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# YUI Library Examples: DataSchema Utility: DataSchema.Text

## DataSchema Utility: DataSchema.Text

DataSource.Text normalizes delimited text data against a given schema into an object with known properties.

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###### Data

    notebooks, 100, spiral-bound
    pencils, 300, #2 with erasers
    pens, 500, blue ink

###### Schema

    {
        resultDelimiter: "\n",
        fieldDelimiter: ",",
        resultFields: [{key:"product"}, {key:"quantity"}, {key:"detail"}]
    }

###### Normalized data

In order to use DataSchema.Text, input data must be delimited text. Define as your schema's `resultDelimiter` property the string that separates each result, and define as your schema's `fieldDelimiter` property the string that separates each field of each result.

    YUI().use("dataschema-text", function(Y) {    var data_in = "notebooks, 100, spiral-bound\npencils, 300, #2 with erasers\npens, 500, blue ink",        schema = {            resultDelimiter: "\n",            fieldDelimiter: ",",            // Or simply: ["product", "quantity", "detail"]            resultFields: [{key:"product"}, {key:"quantity"}, {key:"detail"}]        },        data_out = Y.DataSchema.Text.apply(schema, data_in));     alert(data_out);});

    YUI().use("dataschema-text", function(Y) {
        var data_in = "notebooks, 100, spiral-bound\npencils, 300, #2 with erasers\npens, 500, blue ink",
            schema = {
                resultDelimiter: "\n",
                fieldDelimiter: ",",
                // Or simply: ["product", "quantity", "detail"]
                resultFields: [{key:"product"}, {key:"quantity"}, {key:"detail"}]
            },
            data_out = Y.DataSchema.Text.apply(schema, data_in));

        alert(data_out);
    });

YUI().use("dataschema-text", function(Y) { var data_in = "notebooks, 100, spiral-bound\npencils, 300, #2 with erasers\npens, 500, blue ink", schema = { resultDelimiter: "\n", fieldDelimiter: ",", // Or simply: ["product", "quantity", "detail"] resultFields: [{key:"product"}, {key:"quantity"}, {key:"detail"}] }, data_out = Y.DataSchema.Text.apply(schema, data_in)); alert(data_out); });

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