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<title>YUI Library Examples: IO: POST Transaction</title> |
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<div id="ygma"><a href="../../"><img src="../../assets/logo.gif" border="0" width="200" height="93"></a></div> |
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<div id="pagetitle"><h1>YUI Library Examples: IO: POST Transaction</h1></div> |
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<div class="yui-b"> |
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<div class="yui-ge"> |
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<div class="yui-u first example" id="main"> |
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<h2>IO: POST Transaction</h2> |
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<div id="example" class="promo"> |
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<div class="example-intro"> |
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<p>POSTing data to a server using YUI's IO utility is a simple process. Click "Send a POST Request" below to try it out, then read the description below to learn how it's done.</p> </div> |
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<div class="module example-container "> |
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<div class="hd exampleHd"> |
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<p class="newWindowButton yui-skin-sam"> |
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<a href="io-post_clean.html" target="_blank">View example in new window.</a> |
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</p> |
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</div> <div id="example-canvas" class="bd"> |
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<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== --> |
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<div id="container"> |
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<ul> |
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<li>IO POST response data will appear here.</li> |
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</ul> |
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</div> |
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<form><input type="button" id="requestButton" value="Send a POST Request"></form> |
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<script> |
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YUI({base:"../../build/", timeout: 10000}).use("io", |
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function(Y) { |
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//Get a reference to the Node that we are using |
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//to report results: |
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var div = Y.Node.get('#container ul'); |
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//A function handler to use for successful requests: |
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var handleSuccess = function(ioId, o){ |
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Y.log(arguments); |
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Y.log("The success handler was called. Id: " + ioId + ".", "info", "example"); |
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if(o.responseText !== undefined){ |
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var s = "<li>Transaction id: " + ioId + "</li>"; |
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s += "<li>HTTP status: " + o.status + "</li>"; |
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s += "<li>Status code message: " + o.statusText + "</li>"; |
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s += "<li>HTTP headers received: <ul>" + o.getAllResponseHeaders() + "</ul></li>"; |
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s += "<li>PHP response: " + o.responseText + "</li>"; |
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div.set("innerHTML", s); |
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} |
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} |
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//A function handler to use for failed requests: |
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var handleFailure = function(ioId, o){ |
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Y.log("The failure handler was called. Id: " + ioId + ".", "info", "example"); |
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if(o.responseText !== undefined){ |
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var s = "<li>Transaction id: " + ioId + "</li>"; |
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s += "<li>HTTP status: " + o.status + "</li>"; |
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s += "<li>Status code message: " + o.statusText + "</li>"; |
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div.set("innerHTML", s); |
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} |
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} |
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//Subscribe our handlers to IO's global custom events: |
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Y.on('io:success', handleSuccess); |
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Y.on('io:failure', handleFailure); |
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/* Configuration object for POST transaction */ |
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var cfg = { |
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method: "POST", |
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data: "user=YDN&password=API", |
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headers: { 'X-Transaction': 'POST Example'} |
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}; |
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//The URL of the resource to which we're POSTing data: |
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var sUrl = "assets/post.php"; |
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//Handler to make our XHR request when the button is clicked: |
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function makeRequest(){ |
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div.set("innerHTML", "Loading data from new request..."); |
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var request = Y.io(sUrl, cfg); |
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Y.log("Initiating request; Id: " + request.id + ".", "info", "example"); |
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} |
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// Make a request when the button is clicked: |
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Y.on("click", makeRequest, "#requestButton"); |
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Y.log("As you interact with this example, relevant steps in the process will be logged here.", "info", "example"); |
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} |
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); |
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</script> |
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<!--END SOURCE CODE FOR EXAMPLE =============================== --> |
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</div> |
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</div> |
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</div> |
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<h2 class="first">Using io to Send Data and Receive the Server Response via HTTP POST</h2> |
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<h3>Create a YUI Instance</h3> |
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<p>Create a YUI instance, using IO, for this example:</p> |
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<div id="syntax1" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="co1">//Create a YUI instance including support for IO:</span></div></li><li class="li1"><div class="de1">YUI<span class="br0">(</span><span class="br0">{</span>base<span class="sy0">:</span><span class="st0">"../../build/"</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">}</span><span class="br0">)</span>.<span class="kw2">use</span><span class="br0">(</span><span class="st0">"io-base"</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">(</span>Y<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="co1">// Y is the YUI instance.</span></div></li><li class="li1"><div class="de1"> <span class="co1">// The rest of the following code is encapsulated in this</span></div></li><li class="li2"><div class="de2"> <span class="co1">// anonymous function.</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span> <span class="br0">)</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="co1">//Create a YUI instance including support for IO:</span> |
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YUI<span class="br0">(</span><span class="br0">{</span>base<span class="sy0">:</span><span class="st0">"../../build/"</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">}</span><span class="br0">)</span>.<span class="kw2">use</span><span class="br0">(</span><span class="st0">"io-base"</span><span class="sy0">,</span> <span class="kw2">function</span><span class="br0">(</span>Y<span class="br0">)</span> <span class="br0">{</span> |
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<span class="co1">// Y is the YUI instance.</span> |
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<span class="co1">// The rest of the following code is encapsulated in this</span> |
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<span class="co1">// anonymous function.</span> |
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<span class="br0">}</span> <span class="br0">)</span><span class="sy0">;</span></pre></div><textarea id="syntax1-plain">//Create a YUI instance including support for IO: |
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YUI({base:"../../build/", timeout: 10000}).use("io-base", function(Y) { |
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// Y is the YUI instance. |
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// The rest of the following code is encapsulated in this |
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// anonymous function. |
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} );</textarea></div> |
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<h3>Assemble a Configuration Object for a POST Transaction</h3> |
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<p>The IO configuration object support allows you to designate the transaction method (<code>POST</code> in this case) and other information, including data that should be sent as the POST body:</p> |
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<div id="syntax2" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="coMULTI">/* Configuration object for POST transaction */</span></div></li><li class="li1"><div class="de1"><span class="kw2">var</span> cfg <span class="sy0">=</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> method<span class="sy0">:</span> <span class="st0">"POST"</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> data<span class="sy0">:</span> <span class="st0">"user=YDN&password=API"</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2"> headers<span class="sy0">:</span> <span class="br0">{</span> <span class="st0">'X-Transaction'</span><span class="sy0">:</span> <span class="st0">'POST Example'</span><span class="br0">}</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="coMULTI">/* Configuration object for POST transaction */</span> |
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<span class="kw2">var</span> cfg <span class="sy0">=</span> <span class="br0">{</span> |
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method<span class="sy0">:</span> <span class="st0">"POST"</span><span class="sy0">,</span> |
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data<span class="sy0">:</span> <span class="st0">"user=YDN&password=API"</span><span class="sy0">,</span> |
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headers<span class="sy0">:</span> <span class="br0">{</span> <span class="st0">'X-Transaction'</span><span class="sy0">:</span> <span class="st0">'POST Example'</span><span class="br0">}</span> |
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<span class="br0">}</span><span class="sy0">;</span></pre></div><textarea id="syntax2-plain">/* Configuration object for POST transaction */ |
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var cfg = { |
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method: "POST", |
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data: "user=YDN&password=API", |
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headers: { 'X-Transaction': 'POST Example'} |
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};</textarea></div> |
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<h3>Create Handlers to Process Successful and Unsuccessful Transactions</h3> |
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<p>Our handlers for the events that fire on successful and unsuccessful responses will write out information about the transaction to the <code>innerHTML</code> of an element on the page:</p> |
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<div id="syntax3" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="co1">//Get a reference to the Node that we are using to report results:</span></div></li><li class="li1"><div class="de1"><span class="kw2">var</span> div <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">'#container'</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"><span class="co1">//A function handler to use for successful requests:</span></div></li><li class="li2"><div class="de2"><span class="kw2">var</span> handleSuccess <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>ioId<span class="sy0">,</span> o<span class="br0">)</span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">log</span><span class="br0">(</span>arguments<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"The success handler was called. Id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="kw1">if</span><span class="br0">(</span>o.<span class="me1">responseText</span> <span class="sy0">!==</span> undefined<span class="br0">)</span><span class="br0">{</span></div></li><li class="li2"><div class="de2"> <span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<li>Transaction id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> <span class="st0">"<li>HTTP status: "</span> <span class="sy0">+</span> o.<span class="kw3">status</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> <span class="st0">"<li>Status code message: "</span> <span class="sy0">+</span> o.<span class="me1">statusText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> <span class="st0">"<li>HTTP headers received: <ul>"</span> <span class="sy0">+</span> o.<span class="me1">getAllResponseHeaders</span><span class="br0">(</span><span class="br0">)</span> <span class="sy0">+</span> <span class="st0">"</ul></li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> <span class="st0">"<li>PHP response: "</span> <span class="sy0">+</span> o.<span class="me1">responseText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> s<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"><span class="co1">//A function handler to use for failed requests:</span></div></li><li class="li2"><div class="de2"><span class="kw2">var</span> handleFailure <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>ioId<span class="sy0">,</span> o<span class="br0">)</span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"The failure handler was called. Id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="kw1">if</span><span class="br0">(</span>o.<span class="me1">responseText</span> <span class="sy0">!==</span> undefined<span class="br0">)</span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<li>Transaction id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> s <span class="sy0">+=</span> <span class="st0">"<li>HTTP status: "</span> <span class="sy0">+</span> o.<span class="kw3">status</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> <span class="st0">"<li>Status code message: "</span> <span class="sy0">+</span> o.<span class="me1">statusText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> s<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"><span class="co1">//Subscribe our handlers to IO's global custom events:</span></div></li><li class="li1"><div class="de1">Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'io:success'</span><span class="sy0">,</span> handleSuccess<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'io:failure'</span><span class="sy0">,</span> handleFailure<span class="br0">)</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="co1">//Get a reference to the Node that we are using to report results:</span> |
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<span class="kw2">var</span> div <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">'#container'</span><span class="br0">)</span><span class="sy0">;</span> |
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<span class="co1">//A function handler to use for successful requests:</span> |
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<span class="kw2">var</span> handleSuccess <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>ioId<span class="sy0">,</span> o<span class="br0">)</span><span class="br0">{</span> |
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Y.<span class="me1">log</span><span class="br0">(</span>arguments<span class="br0">)</span><span class="sy0">;</span> |
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Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"The success handler was called. Id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span> |
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<span class="kw1">if</span><span class="br0">(</span>o.<span class="me1">responseText</span> <span class="sy0">!==</span> undefined<span class="br0">)</span><span class="br0">{</span> |
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<span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<li>Transaction id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>HTTP status: "</span> <span class="sy0">+</span> o.<span class="kw3">status</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>Status code message: "</span> <span class="sy0">+</span> o.<span class="me1">statusText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>HTTP headers received: <ul>"</span> <span class="sy0">+</span> o.<span class="me1">getAllResponseHeaders</span><span class="br0">(</span><span class="br0">)</span> <span class="sy0">+</span> <span class="st0">"</ul></li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>PHP response: "</span> <span class="sy0">+</span> o.<span class="me1">responseText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> s<span class="br0">)</span><span class="sy0">;</span> |
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<span class="br0">}</span> |
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<span class="br0">}</span><span class="sy0">;</span> |
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<span class="co1">//A function handler to use for failed requests:</span> |
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<span class="kw2">var</span> handleFailure <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>ioId<span class="sy0">,</span> o<span class="br0">)</span><span class="br0">{</span> |
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Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"The failure handler was called. Id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span> |
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<span class="kw1">if</span><span class="br0">(</span>o.<span class="me1">responseText</span> <span class="sy0">!==</span> undefined<span class="br0">)</span><span class="br0">{</span> |
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<span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<li>Transaction id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>HTTP status: "</span> <span class="sy0">+</span> o.<span class="kw3">status</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>Status code message: "</span> <span class="sy0">+</span> o.<span class="me1">statusText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> s<span class="br0">)</span><span class="sy0">;</span> |
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<span class="br0">}</span> |
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<span class="br0">}</span><span class="sy0">;</span> |
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<span class="co1">//Subscribe our handlers to IO's global custom events:</span> |
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Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'io:success'</span><span class="sy0">,</span> handleSuccess<span class="br0">)</span><span class="sy0">;</span> |
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Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'io:failure'</span><span class="sy0">,</span> handleFailure<span class="br0">)</span><span class="sy0">;</span></pre></div><textarea id="syntax3-plain">//Get a reference to the Node that we are using to report results: |
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var div = Y.Node.get('#container'); |
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//A function handler to use for successful requests: |
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var handleSuccess = function(ioId, o){ |
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Y.log(arguments); |
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Y.log("The success handler was called. Id: " + ioId + ".", "info", "example"); |
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if(o.responseText !== undefined){ |
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var s = "<li>Transaction id: " + ioId + "</li>"; |
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s += "<li>HTTP status: " + o.status + "</li>"; |
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s += "<li>Status code message: " + o.statusText + "</li>"; |
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s += "<li>HTTP headers received: <ul>" + o.getAllResponseHeaders() + "</ul></li>"; |
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s += "<li>PHP response: " + o.responseText + "</li>"; |
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div.set("innerHTML", s); |
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} |
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}; |
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//A function handler to use for failed requests: |
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var handleFailure = function(ioId, o){ |
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Y.log("The failure handler was called. Id: " + ioId + ".", "info", "example"); |
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if(o.responseText !== undefined){ |
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var s = "<li>Transaction id: " + ioId + "</li>"; |
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s += "<li>HTTP status: " + o.status + "</li>"; |
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s += "<li>Status code message: " + o.statusText + "</li>"; |
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div.set("innerHTML", s); |
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} |
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}; |
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//Subscribe our handlers to IO's global custom events: |
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Y.on('io:success', handleSuccess); |
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Y.on('io:failure', handleFailure);</textarea></div> |
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<h3>Initiate the POST Transaction</h3> |
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<p> |
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The final step in this example is to start the IO POST transaction when a button on the page is clicked. We have a button with an ID of <code>requestButton</code>; we wire that button to the IO request with the following code: |
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</p> |
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<div id="syntax4" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="co1">//Handler to make our XHR request when the button is clicked:</span></div></li><li class="li1"><div class="de1"><span class="kw2">function</span> makeRequest<span class="br0">(</span><span class="br0">)</span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> <span class="st0">"Loading data from new request..."</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> request <span class="sy0">=</span> Y.<span class="me1">io</span><span class="br0">(</span>sUrl<span class="sy0">,</span> cfg<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"Initiating request; Id: "</span> <span class="sy0">+</span> request.<span class="me1">id</span> <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"><span class="br0">}</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"><span class="co1">// Make a request when the button is clicked:</span></div></li><li class="li1"><div class="de1">Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">"click"</span><span class="sy0">,</span> makeRequest<span class="sy0">,</span> <span class="st0">"#requestButton"</span><span class="br0">)</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="co1">//Handler to make our XHR request when the button is clicked:</span> |
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<span class="kw2">function</span> makeRequest<span class="br0">(</span><span class="br0">)</span><span class="br0">{</span> |
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264 |
div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> <span class="st0">"Loading data from new request..."</span><span class="br0">)</span><span class="sy0">;</span> |
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266 |
<span class="kw2">var</span> request <span class="sy0">=</span> Y.<span class="me1">io</span><span class="br0">(</span>sUrl<span class="sy0">,</span> cfg<span class="br0">)</span><span class="sy0">;</span> |
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Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"Initiating request; Id: "</span> <span class="sy0">+</span> request.<span class="me1">id</span> <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span> |
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<span class="br0">}</span> |
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271 |
<span class="co1">// Make a request when the button is clicked:</span> |
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272 |
Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">"click"</span><span class="sy0">,</span> makeRequest<span class="sy0">,</span> <span class="st0">"#requestButton"</span><span class="br0">)</span><span class="sy0">;</span></pre></div><textarea id="syntax4-plain">//Handler to make our XHR request when the button is clicked: |
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function makeRequest(){ |
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275 |
div.set("innerHTML", "Loading data from new request..."); |
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276 |
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277 |
var request = Y.io(sUrl, cfg); |
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278 |
Y.log("Initiating request; Id: " + request.id + ".", "info", "example"); |
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280 |
} |
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282 |
// Make a request when the button is clicked: |
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283 |
Y.on("click", makeRequest, "#requestButton");</textarea></div> |
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284 |
<h3>Full Code</h3> |
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286 |
<p>The full JavaScript code for this example follows:</p> |
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288 |
<div id="syntax5" class="yui-syntax-highlight"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1">YUI<span class="br0">(</span><span class="br0">{</span>base<span class="sy0">:</span><span class="st0">"../../build/"</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">}</span><span class="br0">)</span>.<span class="kw2">use</span><span class="br0">(</span><span class="st0">"io-base"</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="kw2">function</span><span class="br0">(</span>Y<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li2"><div class="de2"> <span class="co1">//Get a reference to the Node that we are using</span></div></li><li class="li1"><div class="de1"> <span class="co1">//to report results:</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> div <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">'#container'</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//A function handler to use for successful requests:</span></div></li><li class="li2"><div class="de2"> <span class="kw2">var</span> handleSuccess <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>ioId<span class="sy0">,</span> o<span class="br0">)</span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">log</span><span class="br0">(</span>arguments<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"The success handler was called. Id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="kw1">if</span><span class="br0">(</span>o.<span class="me1">responseText</span> <span class="sy0">!==</span> undefined<span class="br0">)</span><span class="br0">{</span></div></li><li class="li2"><div class="de2"> <span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<li>Transaction id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> <span class="st0">"<li>HTTP status: "</span> <span class="sy0">+</span> o.<span class="kw3">status</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> <span class="st0">"<li>Status code message: "</span> <span class="sy0">+</span> o.<span class="me1">statusText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> <span class="st0">"<li>HTTP headers received: <ul>"</span> <span class="sy0">+</span> o.<span class="me1">getAllResponseHeaders</span><span class="br0">(</span><span class="br0">)</span> <span class="sy0">+</span> <span class="st0">"</ul></li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> <span class="st0">"<li>PHP response: "</span> <span class="sy0">+</span> o.<span class="me1">responseText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> s<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//A function handler to use for failed requests:</span></div></li><li class="li2"><div class="de2"> <span class="kw2">var</span> handleFailure <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>ioId<span class="sy0">,</span> o<span class="br0">)</span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"The failure handler was called. Id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="kw1">if</span><span class="br0">(</span>o.<span class="me1">responseText</span> <span class="sy0">!==</span> undefined<span class="br0">)</span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<li>Transaction id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> s <span class="sy0">+=</span> <span class="st0">"<li>HTTP status: "</span> <span class="sy0">+</span> o.<span class="kw3">status</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> s <span class="sy0">+=</span> <span class="st0">"<li>Status code message: "</span> <span class="sy0">+</span> o.<span class="me1">statusText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> s<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="co1">//Subscribe our handlers to IO's global custom events:</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'io:success'</span><span class="sy0">,</span> handleSuccess<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'io:failure'</span><span class="sy0">,</span> handleFailure<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="co2">/* Configuration object for POST transaction */</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> cfg <span class="sy0">=</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> method<span class="sy0">:</span> <span class="st0">"POST"</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> data<span class="sy0">:</span> <span class="st0">"user=YDN&password=API"</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2"> headers<span class="sy0">:</span> <span class="br0">{</span> <span class="st0">'X-Transaction'</span><span class="sy0">:</span> <span class="st0">'POST Example'</span><span class="br0">}</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">//The URL of the resource to which we're POSTing data:</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> sUrl <span class="sy0">=</span> <span class="st0">"(assets/)post.php"</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="co1">//Handler to make our XHR request when the button is clicked:</span></div></li><li class="li1"><div class="de1"> <span class="kw2">function</span> makeRequest<span class="br0">(</span><span class="br0">)</span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> <span class="st0">"Loading data from new request..."</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> request <span class="sy0">=</span> Y.<span class="me1">io</span><span class="br0">(</span>sUrl<span class="sy0">,</span> cfg<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"Initiating request; Id: "</span> <span class="sy0">+</span> request.<span class="me1">id</span> <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="co1">// Make a request when the button is clicked:</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">"click"</span><span class="sy0">,</span> makeRequest<span class="sy0">,</span> <span class="st0">"#requestButton"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"As you interact with this example, relevant steps in the process will be logged here."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"><span class="br0">)</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;">YUI<span class="br0">(</span><span class="br0">{</span>base<span class="sy0">:</span><span class="st0">"../../build/"</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">}</span><span class="br0">)</span>.<span class="kw2">use</span><span class="br0">(</span><span class="st0">"io-base"</span><span class="sy0">,</span> |
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<span class="kw2">function</span><span class="br0">(</span>Y<span class="br0">)</span> <span class="br0">{</span> |
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<span class="co1">//Get a reference to the Node that we are using</span> |
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<span class="co1">//to report results:</span> |
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<span class="kw2">var</span> div <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">'#container'</span><span class="br0">)</span><span class="sy0">;</span> |
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<span class="co1">//A function handler to use for successful requests:</span> |
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<span class="kw2">var</span> handleSuccess <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>ioId<span class="sy0">,</span> o<span class="br0">)</span><span class="br0">{</span> |
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Y.<span class="me1">log</span><span class="br0">(</span>arguments<span class="br0">)</span><span class="sy0">;</span> |
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Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"The success handler was called. Id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span> |
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<span class="kw1">if</span><span class="br0">(</span>o.<span class="me1">responseText</span> <span class="sy0">!==</span> undefined<span class="br0">)</span><span class="br0">{</span> |
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<span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<li>Transaction id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>HTTP status: "</span> <span class="sy0">+</span> o.<span class="kw3">status</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>Status code message: "</span> <span class="sy0">+</span> o.<span class="me1">statusText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>HTTP headers received: <ul>"</span> <span class="sy0">+</span> o.<span class="me1">getAllResponseHeaders</span><span class="br0">(</span><span class="br0">)</span> <span class="sy0">+</span> <span class="st0">"</ul></li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>PHP response: "</span> <span class="sy0">+</span> o.<span class="me1">responseText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> s<span class="br0">)</span><span class="sy0">;</span> |
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<span class="br0">}</span> |
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<span class="br0">}</span><span class="sy0">;</span> |
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<span class="co1">//A function handler to use for failed requests:</span> |
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<span class="kw2">var</span> handleFailure <span class="sy0">=</span> <span class="kw2">function</span><span class="br0">(</span>ioId<span class="sy0">,</span> o<span class="br0">)</span><span class="br0">{</span> |
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Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"The failure handler was called. Id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span> |
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<span class="kw1">if</span><span class="br0">(</span>o.<span class="me1">responseText</span> <span class="sy0">!==</span> undefined<span class="br0">)</span><span class="br0">{</span> |
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<span class="kw2">var</span> s <span class="sy0">=</span> <span class="st0">"<li>Transaction id: "</span> <span class="sy0">+</span> ioId <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>HTTP status: "</span> <span class="sy0">+</span> o.<span class="kw3">status</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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s <span class="sy0">+=</span> <span class="st0">"<li>Status code message: "</span> <span class="sy0">+</span> o.<span class="me1">statusText</span> <span class="sy0">+</span> <span class="st0">"</li>"</span><span class="sy0">;</span> |
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div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> s<span class="br0">)</span><span class="sy0">;</span> |
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<span class="br0">}</span> |
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<span class="br0">}</span><span class="sy0">;</span> |
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<span class="co1">//Subscribe our handlers to IO's global custom events:</span> |
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Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'io:success'</span><span class="sy0">,</span> handleSuccess<span class="br0">)</span><span class="sy0">;</span> |
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Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'io:failure'</span><span class="sy0">,</span> handleFailure<span class="br0">)</span><span class="sy0">;</span> |
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<span class="co2">/* Configuration object for POST transaction */</span> |
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<span class="kw2">var</span> cfg <span class="sy0">=</span> <span class="br0">{</span> |
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method<span class="sy0">:</span> <span class="st0">"POST"</span><span class="sy0">,</span> |
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data<span class="sy0">:</span> <span class="st0">"user=YDN&password=API"</span><span class="sy0">,</span> |
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headers<span class="sy0">:</span> <span class="br0">{</span> <span class="st0">'X-Transaction'</span><span class="sy0">:</span> <span class="st0">'POST Example'</span><span class="br0">}</span><span class="sy0">,</span> |
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<span class="br0">}</span><span class="sy0">;</span> |
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<span class="co1">//The URL of the resource to which we're POSTing data:</span> |
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<span class="kw2">var</span> sUrl <span class="sy0">=</span> <span class="st0">"(assets/)post.php"</span><span class="sy0">;</span> |
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<span class="co1">//Handler to make our XHR request when the button is clicked:</span> |
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<span class="kw2">function</span> makeRequest<span class="br0">(</span><span class="br0">)</span><span class="br0">{</span> |
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div.<span class="me1">set</span><span class="br0">(</span><span class="st0">"innerHTML"</span><span class="sy0">,</span> <span class="st0">"Loading data from new request..."</span><span class="br0">)</span><span class="sy0">;</span> |
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<span class="kw2">var</span> request <span class="sy0">=</span> Y.<span class="me1">io</span><span class="br0">(</span>sUrl<span class="sy0">,</span> cfg<span class="br0">)</span><span class="sy0">;</span> |
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Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"Initiating request; Id: "</span> <span class="sy0">+</span> request.<span class="me1">id</span> <span class="sy0">+</span> <span class="st0">"."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span> |
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<span class="br0">}</span> |
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<span class="co1">// Make a request when the button is clicked:</span> |
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Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">"click"</span><span class="sy0">,</span> makeRequest<span class="sy0">,</span> <span class="st0">"#requestButton"</span><span class="br0">)</span><span class="sy0">;</span> |
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Y.<span class="me1">log</span><span class="br0">(</span><span class="st0">"As you interact with this example, relevant steps in the process will be logged here."</span><span class="sy0">,</span> <span class="st0">"info"</span><span class="sy0">,</span> <span class="st0">"example"</span><span class="br0">)</span><span class="sy0">;</span> |
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<span class="br0">}</span> |
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<span class="br0">)</span><span class="sy0">;</span></pre></div><textarea id="syntax5-plain">YUI({base:"../../build/", timeout: 10000}).use("io-base", |
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function(Y) { |
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//Get a reference to the Node that we are using |
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//to report results: |
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var div = Y.Node.get('#container'); |
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//A function handler to use for successful requests: |
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var handleSuccess = function(ioId, o){ |
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Y.log(arguments); |
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Y.log("The success handler was called. Id: " + ioId + ".", "info", "example"); |
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if(o.responseText !== undefined){ |
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var s = "<li>Transaction id: " + ioId + "</li>"; |
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s += "<li>HTTP status: " + o.status + "</li>"; |
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s += "<li>Status code message: " + o.statusText + "</li>"; |
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s += "<li>HTTP headers received: <ul>" + o.getAllResponseHeaders() + "</ul></li>"; |
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s += "<li>PHP response: " + o.responseText + "</li>"; |
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div.set("innerHTML", s); |
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} |
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}; |
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//A function handler to use for failed requests: |
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var handleFailure = function(ioId, o){ |
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Y.log("The failure handler was called. Id: " + ioId + ".", "info", "example"); |
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if(o.responseText !== undefined){ |
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var s = "<li>Transaction id: " + ioId + "</li>"; |
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s += "<li>HTTP status: " + o.status + "</li>"; |
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s += "<li>Status code message: " + o.statusText + "</li>"; |
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div.set("innerHTML", s); |
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} |
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}; |
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//Subscribe our handlers to IO's global custom events: |
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Y.on('io:success', handleSuccess); |
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Y.on('io:failure', handleFailure); |
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/* Configuration object for POST transaction */ |
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var cfg = { |
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method: "POST", |
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data: "user=YDN&password=API", |
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headers: { 'X-Transaction': 'POST Example'}, |
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}; |
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//The URL of the resource to which we're POSTing data: |
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var sUrl = "(assets/)post.php"; |
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//Handler to make our XHR request when the button is clicked: |
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function makeRequest(){ |
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div.set("innerHTML", "Loading data from new request..."); |
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var request = Y.io(sUrl, cfg); |
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Y.log("Initiating request; Id: " + request.id + ".", "info", "example"); |
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} |
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// Make a request when the button is clicked: |
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Y.on("click", makeRequest, "#requestButton"); |
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Y.log("As you interact with this example, relevant steps in the process will be logged here.", "info", "example"); |
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} |
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);</textarea></div> </div> |
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<div class="yui-u sidebar"> |
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<div id="examples" class="mod box4"> |
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<div class="hd"> |
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<h4> |
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IO Examples:</h4> |
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</div> |
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<div class="bd"> |
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<ul> |
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<li><a href='../io/io-get.html'>GET Transaction</a></li><li class='selected'><a href='../io/io-post.html'>POST Transaction</a></li><li><a href='../io/io-weather.html'>XML Transaction — Retrieving a Yahoo! Weather RSS (XML) Feed via a Server-Side Proxy</a></li><li><a href='../io/io-xdr.html'>Cross-Domain JSON Transaction — Retrieving a News Feed from Yahoo! Pipes</a></li><li><a href='../node-menunav/node-menunav-8.html'>Adding Submenus On The Fly (included with examples for MenuNav Node Plugin)</a></li><li><a href='../overlay/overlay-io-plugin.html'>IO Plugin (included with examples for Overlay)</a></li><li><a href='../dd/portal-drag.html'>Portal Style Example (included with examples for Drag & Drop)</a></li> </ul> |
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</div> |
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</div> |
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<div class="mod box4"> |
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<div class="hd"> |
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<h4>More IO Resources:</h4> |
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</div> |
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<div class="bd"> |
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<ul> |
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<!-- <li><a href="http://developer.yahoo.com/yui/io/">User's Guide</a> (external)</li> --> |
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<li><a href="../../api/module_io.html">API Documentation</a></li></ul> |
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</div> |
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</div> |
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</div> |
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</div> |
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</div> |
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</div> |
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<div class="yui-b toc3" id="tocWrapper"> |
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<!-- TABLE OF CONTENTS --> |
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<div id="toc"> |
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<ul> |
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<li class="sect first">YUI 3 Resources</li><li class="item"><a title="YUI 3 -- Yahoo! User Interface (YUI) Library" href="http://developer.yahoo.com/yui/3/">YUI 3 Web Site</a></li><li class="item"><a title="Examples of every YUI utility and control in action" href="../../examples/">YUI 3 Examples</a></li><li class="item"><a title="Instantly searchable API documentation for the entire YUI library." href="../../api/">YUI 3 API Docs</a></li><li class="item"><a title="YUI 3 Dependency Configurator -- configure your custom YUI implementation" href="http://developer.yahoo.com/yui/3/configurator">YUI 3 Dependency Configurator</a></li><li class="item"><a title="The YUI 3 Forum on YUILibrary.com" href="http://yuilibrary.com/forum/viewforum.php?f=15">YUI 3 Forums (external)</a></li><li class="item"><a title="Found a bug or a missing feature? Let us know on YUILibrary.com." href="http://developer.yahoo.com/yui/articles/reportingbugs/">Bug Reports/Feature Requests</a></li><li class="item"><a title="YUI is free and open, offered under a BSD license." href="http://developer.yahoo.com/yui/license.html">YUI License</a></li><li class="item"><a title="Download and fork the YUI project on GitHub" href="http://github.com/yui">YUI on Github</a></li><li class="item"><a title="The Yahoo! User Interface Blog" href="http://yuiblog.com">YUI Blog (external)</a></li><li class="sect">YUI 3 Core - Examples</li><li class="item"><a title="YUI Global Object - Functional Examples" href="../../examples/yui/index.html">YUI Global Object</a></li><li class="item"><a title="Event - Functional Examples" href="../../examples/event/index.html">Event</a></li><li class="item"><a title="Node - Functional Examples" href="../../examples/node/index.html">Node</a></li><li class="sect">YUI 3 Component Infrastructure - Examples</li><li class="item"><a title="Attribute - Functional Examples" href="../../examples/attribute/index.html">Attribute</a></li><li class="item"><a title="Plugin - Functional Examples" href="../../examples/plugin/index.html">Plugin <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Widget - Functional Examples" href="../../examples/widget/index.html">Widget <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="sect">YUI 3 Utilities - Examples</li><li class="item"><a title="Animation - Functional Examples" href="../../examples/anim/index.html">Animation</a></li><li class="item"><a title="AsyncQueue - Functional Examples" href="../../examples/async-queue/index.html">AsyncQueue</a></li><li class="item"><a title="Browser History - Functional Examples" href="../../examples/history/index.html">Browser History</a></li><li class="item"><a title="Cache - Functional Examples" href="../../examples/cache/index.html">Cache</a></li><li class="item"><a title="Cookie - Functional Examples" href="../../examples/cookie/index.html">Cookie</a></li><li class="item"><a title="DataSchema - Functional Examples" href="../../examples/dataschema/index.html">DataSchema <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="DataSource - Functional Examples" href="../../examples/datasource/index.html">DataSource <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="DataType - Functional Examples" href="../../examples/datatype/index.html">DataType <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Drag & Drop - Functional Examples" href="../../examples/dd/index.html">Drag & Drop</a></li><li class="item"><a title="Get - Functional Examples" href="../../examples/get/index.html">Get</a></li><li class="item"><a title="ImageLoader - Functional Examples" href="../../examples/imageloader/index.html">ImageLoader</a></li><li class="selected "><a title="IO - Functional Examples" href="../../examples/io/index.html">IO</a></li><li class="item"><a title="JSON (JavaScript Object Notation) - Functional Examples" href="../../examples/json/index.html">JSON</a></li><li class="item"><a title="Stylesheet - Functional Examples" href="../../examples/stylesheet/index.html">Stylesheet</a></li><li class="sect">YUI 3 Widgets - Examples</li><li class="item"><a title="Overlay - Functional Examples" href="../../examples/overlay/index.html">Overlay <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Slider - Functional Examples" href="../../examples/slider/index.html">Slider <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="sect">YUI 3 Node Plugins - Examples</li><li class="item"><a title="FocusManager Node Plugin - Functional Examples" href="../../examples/node-focusmanager/index.html">FocusManager Node Plugin <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="MenuNav Node Plugin - Functional Examples" href="../../examples/node-menunav/index.html">MenuNav Node Plugin <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="sect">YUI 3 CSS - Examples</li><li class="item"><a title="YUI CSS Reset - Functional Examples" href="../../examples/cssreset/index.html">CSS Reset</a></li><li class="item"><a title="YUI Fonts - Functional Examples" href="../../examples/cssfonts/index.html">CSS Fonts</a></li><li class="item"><a title="YUI Base - Functional Examples" href="../../examples/cssbase/index.html">CSS Base</a></li><li class="sect">YUI 3 Developer Tools - Examples</li><li class="item"><a title="Console - Functional Examples" href="../../examples/console/index.html">Console <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Console Filters Plugin- Functional Examples" href="../../examples/console-filters/index.html">Plugin.ConsoleFilters <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Profiler - Functional Examples" href="../../examples/profiler/index.html">Profiler</a></li><li class="item"><a title="Test - Functional Examples" href="../../examples/test/index.html">Test</a></li><li class="sect">Other Useful YUI 3 Resources</li><li class="item"><a title="Answers to Frequently Asked Questions about the YUI Library" href="http://developer.yahoo.com/yui/articles/faq/">YUI FAQ (external)</a></li><li class="item"><a title="Yahoo!'s philosophy of Graded Browser Support" href="http://developer.yahoo.com/yui/articles/gbs/">Graded Browser Support (external)</a></li><li class="item"><a title="Videos and podcasts from the YUI Team and from the Yahoo! frontend engineering community." href="http://developer.yahoo.com/yui/theater/">YUI Theater (external)</a></li></ul> |
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</div> |
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</div> |
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458 |
</div><!--closes bd--> |
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459 |
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460 |
<div id="ft"> |
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461 |
<p class="first">Copyright © 2009 Yahoo! Inc. All rights reserved.</p> |
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462 |
<p><a href="http://privacy.yahoo.com/privacy/us/devel/index.html">Privacy Policy</a> - |
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<a href="http://docs.yahoo.com/info/terms/">Terms of Service</a> - |
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<a href="http://docs.yahoo.com/info/copyright/copyright.html">Copyright Policy</a> - |
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<a href="http://careers.yahoo.com/">Job Openings</a></p> |
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</div> |
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467 |
</div> |
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468 |
<script language="javascript"> |
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469 |
var yuiConfig = {base:"../../build/", timeout: 10000}; |
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470 |
</script> |
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471 |
<script src="../../assets/syntax.js"></script> |
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<script src="../../assets/dpSyntaxHighlighter.js"></script> |
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<script language="javascript"> |
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dp.SyntaxHighlighter.HighlightAll('code'); |
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</script> |
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</body> |
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</html> |