src/cm/media/js/lib/yui/yui3.0.0/examples/json/json_connect.html
author raph
Mon, 23 Nov 2009 15:14:29 +0100
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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	<title>YUI Library Examples: JSON: JSON with Y.io</title>
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    <meta http-equiv="content-type" content="text/html; charset=utf-8">
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    	<link rel="stylesheet" type="text/css" href="../../assets/yui.css" >
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<style>
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    /*Supplemental CSS for the YUI distribution*/
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    #custom-doc { width: 95%; min-width: 950px; }
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    #pagetitle {background-image: url(../../assets/bg_hd.gif);}
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/*    #pagetitle h1 {background-image: url(../../assets/title_h_bg.gif);}*/
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</style>
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<link rel="stylesheet" type="text/css" href="../../assets/dpSyntaxHighlighter.css">
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<!--there is no custom header content for this example-->
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<link type="text/css" rel="stylesheet" href="../../build/cssfonts/fonts-min.css" />
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<script type="text/javascript" src="../../build/yui/yui-min.js"></script>
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</head>
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<body id="yahoo-com" class=" yui-skin-sam">
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<div id="custom-doc" class="yui-t2">
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<div id="hd">
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	<div id="ygunav">
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		<p>
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            <em>
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                <a href="http://developer.yahoo.com/yui/3/">YUI 3.x Home</a> <i> - </i>	
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            </em>
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		</p>
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		<form action="http://search.yahoo.com/search" id="sitesearchform">
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            <input name="vs" type="hidden" value="developer.yahoo.com">
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            <input name="vs" type="hidden" value="yuiblog.com">
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		    <div id="sitesearch">
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		    	<label for="searchinput">Site Search (YDN &amp; YUIBlog): </label>
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			    <input type="text" id="searchinput" name="p">
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			    <input type="submit" value="Search" id="searchsubmit" class="ygbt">
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		    </div>
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		</form>
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    </div>
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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: JSON: JSON with Y.io</h1></div>
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</div>
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<div id="bd">
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	<div id="yui-main">
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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>JSON: JSON with Y.io</h2>
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	<div id="example" class="promo">
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	<div class="example-intro">
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	<p>A natural fit for JSON is working with the <a href="http://developer.yahoo.com/yui/io/">io module</a>.  In this example, we'll request JSON data from the server using the <code>Y.io</code> method and parse the resulting JSON string data for processing.</p>
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<p>Click the Get Messages button to send the request to the server.</p>
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	</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="json_connect_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="demo">
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    <input type="button" id="demo_btn" value="Get Messages">
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    <div id="demo_msg"></div>
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</div>
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<script type="text/javascript">
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YUI({base:"../../build/", timeout: 10000}).use("node", "io", "dump", "json-parse",function (Y) {
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    var target = Y.Node.get('#demo_msg');
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    var callback = {
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        timeout : 3000,
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        on : {
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            success : function (x,o) {
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                Y.log("RAW JSON DATA: " + o.responseText);
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                // Process the JSON data returned from the server
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                var messages = [],
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                    html = '', i, l;
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                try {
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                    messages = Y.JSON.parse(o.responseText);
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                }
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                catch (e) {
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                    alert("JSON Parse failed!");
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                    return;
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                }
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                Y.log("PARSED DATA: " + Y.Lang.dump(messages));
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                // The returned data was parsed into an array of objects.
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                // Add a P element for each received message
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                for (i=0, l=messages.length; i < l; ++i) {
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                    html += '<p>' + messages[i].animal + ' says &quot;' +
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                                    messages[i].message + '&quot;</p>';
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                }
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                // Use the Node API to apply the new innerHTML to the target
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                target.set('innerHTML',html);
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            },
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            failure : function (x,o) {
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                alert("Async call failed!");
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            }
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        }
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    }
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    // Attach a click event listener to the button #demo_btn to send the request
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    Y.on('click',function (e) {
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        // Make the call to the server for JSON data
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        transaction = Y.io("assets/jsonConnect.php", callback);
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    },'#demo_btn');
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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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	<h3 class="first">Use <code>Y.JSON.parse</code> in the success handler</h3>
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<p>Pass the XHR <code>responseText</code> to <code>Y.JSON.parse</code> and capture the return value.  Note that the parse method can throw a <code>SyntaxError</code> exception, so be sure to wrap the call in a <code>try/catch</code> block.</p>
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<div id="syntax1" class="yui-syntax-highlight yui-syntax-highlight-linenumbers"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="co1">// Create business logic in a YUI sandbox using the 'io' and 'json' modules</span></div></li><li class="li1"><div class="de1">YUI<span class="br0">&#40;</span><span class="br0">&#123;</span>base<span class="sy0">:</span><span class="st0">&quot;../../build/&quot;</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">&#125;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">&quot;node&quot;</span><span class="sy0">,</span> <span class="st0">&quot;io&quot;</span><span class="sy0">,</span> <span class="st0">&quot;dump&quot;</span><span class="sy0">,</span> <span class="st0">&quot;json-parse&quot;</span><span class="sy0">,</span><span class="kw2">function</span> <span class="br0">&#40;</span>Y<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">    <span class="co1">// capture the node that we'll display the messages in</span></div></li><li class="li2"><div class="de2">    <span class="kw2">var</span> target <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'#demo_msg'</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">    <span class="co1">// Create the io callback/configuration</span></div></li><li class="li1"><div class="de1">    <span class="kw2">var</span> callback <span class="sy0">=</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li2"><div class="de2">        timeout <span class="sy0">:</span> <span class="nu0">3000</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">        on <span class="sy0">:</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">            success <span class="sy0">:</span> <span class="kw2">function</span> <span class="br0">&#40;</span>x<span class="sy0">,</span>o<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">                Y.<span class="me1">log</span><span class="br0">&#40;</span><span class="st0">&quot;RAW JSON DATA: &quot;</span> <span class="sy0">+</span> o.<span class="me1">responseText</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">&nbsp;</div></li><li class="li1"><div class="de1">                <span class="kw2">var</span> messages <span class="sy0">=</span> <span class="br0">&#91;</span><span class="br0">&#93;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">                    html <span class="sy0">=</span> <span class="st0">''</span><span class="sy0">,</span> i<span class="sy0">,</span> l<span class="sy0">;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">                <span class="co1">// Process the JSON data returned from the server</span></div></li><li class="li2"><div class="de2">                <span class="kw1">try</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">                    messages <span class="sy0">=</span> Y.<span class="me1">JSON</span>.<span class="me1">parse</span><span class="br0">&#40;</span>o.<span class="me1">responseText</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">                <span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">                <span class="kw1">catch</span> <span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">                    <span class="kw3">alert</span><span class="br0">&#40;</span><span class="st0">&quot;JSON Parse failed!&quot;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">                    <span class="kw1">return</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">                <span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">                Y.<span class="me1">log</span><span class="br0">&#40;</span><span class="st0">&quot;PARSED DATA: &quot;</span> <span class="sy0">+</span> Y.<span class="me1">Lang</span>.<span class="me1">dump</span><span class="br0">&#40;</span>messages<span class="br0">&#41;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li2"><div class="de2">                <span class="co1">// The returned data was parsed into an array of objects.</span></div></li><li class="li1"><div class="de1">                <span class="co1">// Add a P element for each received message</span></div></li><li class="li1"><div class="de1">                <span class="kw1">for</span> <span class="br0">&#40;</span>i<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">,</span> l<span class="sy0">=</span>messages.<span class="me1">length</span><span class="sy0">;</span> i <span class="sy0">&lt;</span> l<span class="sy0">;</span> <span class="sy0">++</span>i<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">                    html <span class="sy0">+=</span> <span class="st0">'&lt;p&gt;'</span> <span class="sy0">+</span> messages<span class="br0">&#91;</span>i<span class="br0">&#93;</span>.<span class="me1">animal</span> <span class="sy0">+</span> <span class="st0">' says &amp;quot;'</span> <span class="sy0">+</span></div></li><li class="li1"><div class="de1">                                    messages<span class="br0">&#91;</span>i<span class="br0">&#93;</span>.<span class="me1">message</span> <span class="sy0">+</span> <span class="st0">'&amp;quot;&lt;/p&gt;'</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2">                <span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">                <span class="co1">// Use the Node API to apply the new innerHTML to the target</span></div></li><li class="li1"><div class="de1">                target.<span class="me1">set</span><span class="br0">&#40;</span><span class="st0">'innerHTML'</span><span class="sy0">,</span>html<span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">            <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2">&nbsp;</div></li><li class="li1"><div class="de1">            failure <span class="sy0">:</span> <span class="kw2">function</span> <span class="br0">&#40;</span>x<span class="sy0">,</span>o<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li1"><div class="de1">                <span class="kw3">alert</span><span class="br0">&#40;</span><span class="st0">&quot;Async call failed!&quot;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">            <span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li2"><div class="de2">        <span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#125;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1">    <span class="co1">// Attach a click event listener to the button #demo_btn to send the request</span></div></li><li class="li1"><div class="de1">    Y.<span class="me1">on</span><span class="br0">&#40;</span><span class="st0">'click'</span><span class="sy0">,</span><span class="kw2">function</span> <span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span></div></li><li class="li2"><div class="de2">        <span class="co1">// Make the call to the server for JSON data</span></div></li><li class="li1"><div class="de1">        transaction <span class="sy0">=</span> Y.<span class="me1">io</span><span class="br0">&#40;</span><span class="st0">&quot;assets/jsonConnect.php&quot;</span><span class="sy0">,</span> callback<span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#125;</span><span class="sy0">,</span><span class="st0">'#demo_btn'</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1">&nbsp;</div></li><li class="li1"><div class="de1"><span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="co1">// Create business logic in a YUI sandbox using the 'io' and 'json' modules</span>
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YUI<span class="br0">&#40;</span><span class="br0">&#123;</span>base<span class="sy0">:</span><span class="st0">&quot;../../build/&quot;</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">&#125;</span><span class="br0">&#41;</span>.<span class="kw2">use</span><span class="br0">&#40;</span><span class="st0">&quot;node&quot;</span><span class="sy0">,</span> <span class="st0">&quot;io&quot;</span><span class="sy0">,</span> <span class="st0">&quot;dump&quot;</span><span class="sy0">,</span> <span class="st0">&quot;json-parse&quot;</span><span class="sy0">,</span><span class="kw2">function</span> <span class="br0">&#40;</span>Y<span class="br0">&#41;</span> <span class="br0">&#123;</span>
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&nbsp;
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    <span class="co1">// capture the node that we'll display the messages in</span>
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    <span class="kw2">var</span> target <span class="sy0">=</span> Y.<span class="me1">Node</span>.<span class="me1">get</span><span class="br0">&#40;</span><span class="st0">'#demo_msg'</span><span class="br0">&#41;</span><span class="sy0">;</span>
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&nbsp;
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    <span class="co1">// Create the io callback/configuration</span>
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    <span class="kw2">var</span> callback <span class="sy0">=</span> <span class="br0">&#123;</span>
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&nbsp;
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        timeout <span class="sy0">:</span> <span class="nu0">3000</span><span class="sy0">,</span>
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&nbsp;
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        on <span class="sy0">:</span> <span class="br0">&#123;</span>
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            success <span class="sy0">:</span> <span class="kw2">function</span> <span class="br0">&#40;</span>x<span class="sy0">,</span>o<span class="br0">&#41;</span> <span class="br0">&#123;</span>
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                Y.<span class="me1">log</span><span class="br0">&#40;</span><span class="st0">&quot;RAW JSON DATA: &quot;</span> <span class="sy0">+</span> o.<span class="me1">responseText</span><span class="br0">&#41;</span><span class="sy0">;</span>
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&nbsp;
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                <span class="kw2">var</span> messages <span class="sy0">=</span> <span class="br0">&#91;</span><span class="br0">&#93;</span><span class="sy0">,</span>
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                    html <span class="sy0">=</span> <span class="st0">''</span><span class="sy0">,</span> i<span class="sy0">,</span> l<span class="sy0">;</span>
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&nbsp;
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                <span class="co1">// Process the JSON data returned from the server</span>
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                <span class="kw1">try</span> <span class="br0">&#123;</span>
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                    messages <span class="sy0">=</span> Y.<span class="me1">JSON</span>.<span class="me1">parse</span><span class="br0">&#40;</span>o.<span class="me1">responseText</span><span class="br0">&#41;</span><span class="sy0">;</span>
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                <span class="br0">&#125;</span>
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                <span class="kw1">catch</span> <span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span>
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                    <span class="kw3">alert</span><span class="br0">&#40;</span><span class="st0">&quot;JSON Parse failed!&quot;</span><span class="br0">&#41;</span><span class="sy0">;</span>
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                    <span class="kw1">return</span><span class="sy0">;</span>
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                <span class="br0">&#125;</span>
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&nbsp;
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                Y.<span class="me1">log</span><span class="br0">&#40;</span><span class="st0">&quot;PARSED DATA: &quot;</span> <span class="sy0">+</span> Y.<span class="me1">Lang</span>.<span class="me1">dump</span><span class="br0">&#40;</span>messages<span class="br0">&#41;</span><span class="br0">&#41;</span><span class="sy0">;</span>
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&nbsp;
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                <span class="co1">// The returned data was parsed into an array of objects.</span>
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                <span class="co1">// Add a P element for each received message</span>
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                <span class="kw1">for</span> <span class="br0">&#40;</span>i<span class="sy0">=</span><span class="nu0">0</span><span class="sy0">,</span> l<span class="sy0">=</span>messages.<span class="me1">length</span><span class="sy0">;</span> i <span class="sy0">&lt;</span> l<span class="sy0">;</span> <span class="sy0">++</span>i<span class="br0">&#41;</span> <span class="br0">&#123;</span>
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                    html <span class="sy0">+=</span> <span class="st0">'&lt;p&gt;'</span> <span class="sy0">+</span> messages<span class="br0">&#91;</span>i<span class="br0">&#93;</span>.<span class="me1">animal</span> <span class="sy0">+</span> <span class="st0">' says &amp;quot;'</span> <span class="sy0">+</span>
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                                    messages<span class="br0">&#91;</span>i<span class="br0">&#93;</span>.<span class="me1">message</span> <span class="sy0">+</span> <span class="st0">'&amp;quot;&lt;/p&gt;'</span><span class="sy0">;</span>
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                <span class="br0">&#125;</span>
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&nbsp;
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                <span class="co1">// Use the Node API to apply the new innerHTML to the target</span>
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                target.<span class="me1">set</span><span class="br0">&#40;</span><span class="st0">'innerHTML'</span><span class="sy0">,</span>html<span class="br0">&#41;</span><span class="sy0">;</span>
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            <span class="br0">&#125;</span><span class="sy0">,</span>
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&nbsp;
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            failure <span class="sy0">:</span> <span class="kw2">function</span> <span class="br0">&#40;</span>x<span class="sy0">,</span>o<span class="br0">&#41;</span> <span class="br0">&#123;</span>
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                <span class="kw3">alert</span><span class="br0">&#40;</span><span class="st0">&quot;Async call failed!&quot;</span><span class="br0">&#41;</span><span class="sy0">;</span>
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            <span class="br0">&#125;</span>
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&nbsp;
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        <span class="br0">&#125;</span>
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    <span class="br0">&#125;</span>
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&nbsp;
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    <span class="co1">// Attach a click event listener to the button #demo_btn to send the request</span>
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    Y.<span class="me1">on</span><span class="br0">&#40;</span><span class="st0">'click'</span><span class="sy0">,</span><span class="kw2">function</span> <span class="br0">&#40;</span>e<span class="br0">&#41;</span> <span class="br0">&#123;</span>
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        <span class="co1">// Make the call to the server for JSON data</span>
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        transaction <span class="sy0">=</span> Y.<span class="me1">io</span><span class="br0">&#40;</span><span class="st0">&quot;assets/jsonConnect.php&quot;</span><span class="sy0">,</span> callback<span class="br0">&#41;</span><span class="sy0">;</span>
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    <span class="br0">&#125;</span><span class="sy0">,</span><span class="st0">'#demo_btn'</span><span class="br0">&#41;</span><span class="sy0">;</span>
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&nbsp;
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<span class="br0">&#125;</span><span class="br0">&#41;</span><span class="sy0">;</span></pre></div><textarea id="syntax1-plain">// Create business logic in a YUI sandbox using the 'io' and 'json' modules
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YUI({base:"../../build/", timeout: 10000}).use("node", "io", "dump", "json-parse",function (Y) {
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    // capture the node that we'll display the messages in
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    var target = Y.Node.get('#demo_msg');
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    // Create the io callback/configuration
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    var callback = {
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        timeout : 3000,
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        on : {
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            success : function (x,o) {
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                Y.log("RAW JSON DATA: " + o.responseText);
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                var messages = [],
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                    html = '', i, l;
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                // Process the JSON data returned from the server
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                try {
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                    messages = Y.JSON.parse(o.responseText);
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                }
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                catch (e) {
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                    alert("JSON Parse failed!");
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                    return;
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                }
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                Y.log("PARSED DATA: " + Y.Lang.dump(messages));
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                // The returned data was parsed into an array of objects.
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                // Add a P element for each received message
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                for (i=0, l=messages.length; i < l; ++i) {
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                    html += '<p>' + messages[i].animal + ' says &quot;' +
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                                    messages[i].message + '&quot;</p>';
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                }
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                // Use the Node API to apply the new innerHTML to the target
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                target.set('innerHTML',html);
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            },
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            failure : function (x,o) {
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                alert("Async call failed!");
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            }
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        }
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    }
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    // Attach a click event listener to the button #demo_btn to send the request
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    Y.on('click',function (e) {
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        // Make the call to the server for JSON data
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        transaction = Y.io("assets/jsonConnect.php", callback);
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    },'#demo_btn');
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});</textarea></div>
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<p>The <code>parse</code> method returns the native JavaScript object representation of the string data returned from the <code>Y.io</code> call.  In this case, the data is an array of object literals in this form:</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="br0">&#91;</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#123;</span> <span class="st0">&quot;animal&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Cat&quot;</span><span class="sy0">,</span>  <span class="st0">&quot;message&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Meow&quot;</span>  <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#123;</span> <span class="st0">&quot;animal&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Dog&quot;</span><span class="sy0">,</span>  <span class="st0">&quot;message&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Woof&quot;</span>  <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#123;</span> <span class="st0">&quot;animal&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Cow&quot;</span><span class="sy0">,</span>  <span class="st0">&quot;message&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Moo&quot;</span>   <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2">    <span class="br0">&#123;</span> <span class="st0">&quot;animal&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Duck&quot;</span><span class="sy0">,</span> <span class="st0">&quot;message&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Quack&quot;</span> <span class="br0">&#125;</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1">    <span class="br0">&#123;</span> <span class="st0">&quot;animal&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Lion&quot;</span><span class="sy0">,</span> <span class="st0">&quot;message&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Roar&quot;</span>  <span class="br0">&#125;</span></div></li><li class="li1"><div class="de1"><span class="br0">&#93;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="br0">&#91;</span>
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    <span class="br0">&#123;</span> <span class="st0">&quot;animal&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Cat&quot;</span><span class="sy0">,</span>  <span class="st0">&quot;message&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Meow&quot;</span>  <span class="br0">&#125;</span><span class="sy0">,</span>
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    <span class="br0">&#123;</span> <span class="st0">&quot;animal&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Dog&quot;</span><span class="sy0">,</span>  <span class="st0">&quot;message&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Woof&quot;</span>  <span class="br0">&#125;</span><span class="sy0">,</span>
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    <span class="br0">&#123;</span> <span class="st0">&quot;animal&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Cow&quot;</span><span class="sy0">,</span>  <span class="st0">&quot;message&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Moo&quot;</span>   <span class="br0">&#125;</span><span class="sy0">,</span>
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    <span class="br0">&#123;</span> <span class="st0">&quot;animal&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Duck&quot;</span><span class="sy0">,</span> <span class="st0">&quot;message&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Quack&quot;</span> <span class="br0">&#125;</span><span class="sy0">,</span>
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    <span class="br0">&#123;</span> <span class="st0">&quot;animal&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Lion&quot;</span><span class="sy0">,</span> <span class="st0">&quot;message&quot;</span> <span class="sy0">:</span> <span class="st0">&quot;Roar&quot;</span>  <span class="br0">&#125;</span>
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<span class="br0">&#93;</span></pre></div><textarea id="syntax2-plain">[
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    { "animal" : "Cat",  "message" : "Meow"  },
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    { "animal" : "Dog",  "message" : "Woof"  },
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    { "animal" : "Cow",  "message" : "Moo"   },
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    { "animal" : "Duck", "message" : "Quack" },
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    { "animal" : "Lion", "message" : "Roar"  }
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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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    JSON Examples:</h4>
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                        </div>
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						<div class="bd">
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							<ul>
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								<li class='selected'><a href='../json/json_connect.html'>JSON with Y.io</a></li><li><a href='../json/json_freeze_thaw.html'>Rebuilding class instances from JSON data</a></li><li><a href='../json/json_convert_values.html'>Adding new object members during parsing</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 JSON 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/json/">User's Guide</a> (external)</li> -->
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<li><a href="../../api/module_json.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 &amp; Drop - Functional Examples" href="../../examples/dd/index.html">Drag &amp; 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="item"><a title="IO - Functional Examples" href="../../examples/io/index.html">IO</a></li><li class="selected "><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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	</div><!--closes bd-->
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	<div id="ft">
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        <p class="first">Copyright &copy; 2009 Yahoo! Inc. All rights reserved.</p>
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        <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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</div>
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<script language="javascript"> 
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var yuiConfig = {base:"../../build/", timeout: 10000};
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</script>
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<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>