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	<title>YUI Library Examples: DataSource Utility: Extracting data from an HTML table</title>
    

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	<div id="pagetitle"><h1>YUI Library Examples: DataSource Utility: Extracting data from an HTML table</h1></div>
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	<h1>DataSource Utility: Extracting data from an HTML table</h1>
	
	<div class="exampleIntro">
	<p>DataSource supports using a table in markup as its source of truth.</p>
<p>This example illustrates how to create a &quot;pass-thru&quot; DataSource instance to leverage the DOM walking and parsing routines inside in order to extract the table's data into a JavaScript array structure.</p>
			
	</div>	
					
	<div class="example-container module ">
			<div class="hd exampleHd">
			<p class="newWindowButton yui-skin-sam"><!--<span id="newWindowLinkx"><span class="first-child">--><a href="datasource_table_to_array_clean.html" target="_blank">View example in new window.</a><!--</span></span>-->		
		</div>		<div id="example-canvas" class="bd">
	
		
	<!--BEGIN SOURCE CODE FOR EXAMPLE =============================== -->
	
	<div id="demo">
    <button type="button" id="demo_load">Extract the table data</button>
    <button type="button" id="demo_go" disabled="disabled">Get Total Amount Due</button>
    <p>Total Amount Due: <em id="report">(click the Extract button)</em></p>

    <table id="accounts">
        <caption>Table in markup with data in it</caption>
        <thead>
            <tr>
                <th>Due Date</th>
                <th>Account Number</th>
                <th>Quantity</th>
                <th>Amount Due</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>1/23/1999</td>
                <td>29e8548592d8c82</td>
                <td>12</td>
                <td>$150.00</td>
            </tr>
            <tr>
                <td>5/19/1999</td>
                <td>83849</td>
                <td>8</td>
                <td>$60.00</td>
            </tr>
            <tr>
                <td>8/9/1999</td>
                <td>11348</td>
                <td>1</td>
                <td>-$34.99</td>
            </tr>
            <tr>
                <td>1/23/2000</td>
                <td>29e8548592d8c82</td>
                <td>10</td>
                <td>-$1.00</td>
            </tr>
            <tr>
                <td>4/28/2000</td>
                <td>37892857482836437378273</td>
                <td>123</td>
                <td>$33.32</td>
            </tr>
            <tr>
                <td>1/23/2001</td>
                <td>83849</td>
                <td>5</td>
                <td>-$15.00</td>
            </tr>
            <tr>
                <td>9/30/2001</td>
                <td>224747</td>
                <td>14</td>
                <td>$56.78</td>
            </tr>
        </tbody>
    </table>
</div>

<script type="text/javascript">
YAHOO.util.Event.onDOMReady(function () {

// Shortcuts
var DataSource = YAHOO.util.DataSource,
    Event = YAHOO.util.Event,
    Dom   = YAHOO.util.Dom;

YAHOO.example.data = null; // this is where the data will go

// Add a new parser to DataSource to parse numbers that are prefixed with
// currency symbols (or any other non-numeric characters)
DataSource.Parser.currency = function (cur) {
    if (YAHOO.lang.isString(cur)) {
        var neg = !cur.indexOf('-');
        cur = (neg?-1:1) * cur.slice(neg).replace(/^[^0-9.]+|,/g,'');
    } else if (!YAHOO.lang.isNumber(cur)) {
        return 0;
    }

    return cur;
};

Event.on('demo_load','click',function (e) {

    // Here's the pass-thru DataSource.  Instantiate and immediately call
    // sendRequest, passing a simple assignment function as the callback's
    // success handler
    new DataSource(Dom.get('accounts'), {
        responseType : DataSource.TYPE_HTMLTABLE,
        responseSchema : {
            // Describe the object keys each record will have and what type
            // of data to parse into the respective values
            fields : [
                { key: 'due',      parser: 'date' },
                { key: 'account' },
                { key: 'quantity', parser: 'number' },
                { key: 'amount',   parser: 'currency' } // use our new parser
            ]
        }
    }).sendRequest(null,{
        success : function (req,res) {
            YAHOO.example.data = res.results;
        }
    });
    
    YAHOO.log(YAHOO.lang.dump(YAHOO.example.data), "info", "example");

    // The work is done and data is populated. Update the UI to allow for
    // referencing the data structure.
    Dom.get('demo_load').disabled = true;
    Dom.get('demo_go').disabled   = false;

    Dom.get('report').innerHTML = "Table data loaded. Click <em>Get Total Amount Due</em>.";
});

Event.on('demo_go','click', function (e) {
    var data = YAHOO.example.data || [],
        total = 0,
        i;

    // Proof that we have a populated data object
    for (i = data.length - 1; i >= 0; --i) {
        total += data[i].amount;
    }

    Dom.get('report').innerHTML = '$' + total.toFixed(2);
});

});
</script>
	
	<!--END SOURCE CODE FOR EXAMPLE =============================== -->
	
		
		</div>
		
	
	</div>			
	</div>
		
	<h2 id="before_and_after" class="first">What we have and what we'll get</h2>
<p>In this example, a table rendered in the page's markup will be parsed into an array, and stored in <code>YAHOO.example.data</code>.</p>

<p>The markup looks like this:</p>
<textarea name="code" class="HTML" rows="1" cols="60">
<table id="accounts">
    <caption>Table in markup with data in it</caption>
    <thead>
        <tr>
            <th>Due Date</th>
            <th>Account Number</th>
            <th>Quantity</th>
            <th>Amount Due</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>1/23/1999</td>
            <td>29e8548592d8c82</td>
            <td>12</td>
            <td>$150.00</td>
        </tr>
        <tr>
            <td>5/19/1999</td>
            <td>83849</td>
            <td>8</td>
            <td>$60.00</td>
        </tr>
        ...
    </tbody>
</table>
</textarea>

<p>The resulting data will look like this:</p>

<textarea name="code" class="JScript" rows="1" cols="60">
[
    {
        due     : (Date instance),
        account : '29e8548592d8c82',
        quantity: 12,
        amount  : 150
    },
    {
        due     : (Date instance),
        account : '83849',
        quantity: 8,
        amount  : 60
    },
    ...
]
</textarea>

<h2 id="instance">Create a DataSource instance</h2>
<p>The first step is to create the DataSource instance, seeding it with the <code>&lt;table&gt;</code> element, which we get via <code>YAHOO.util.Dom.get</code>.  Configure the <code>responseType</code> and <code>responseSchema</code> to identify the mapping between columns and data key names (first column will be called &quot;due&quot;).</p>

<p>We'll take advantage of the often-ignored second constructor parameter to configure the DataSource inline.</p>

<textarea name="code" class="JScript" rows="1" cols="60">
YAHOO.util.Event.onDOMReady(function () {

// Create some shortcuts
var DataSource = YAHOO.util.DataSource,
    Event = YAHOO.util.Event,
    Dom   = YAHOO.util.Dom;

// this is where the data will go
YAHOO.example.data  = null;

// Pass a configuration object as the second parameter
var myDataSource = new DataSource(Dom.get('accounts'), {
    responseType   : DataSource.TYPE_HTMLTABLE,
    responseSchema : {
        fields : [
            { key : 'due' },
            { key : 'account' },
            { key : 'quantity' },
            { key : 'amount' }
        ]
    }
});

...
});
</textarea>

<h2 id="parsing">Parsing the data into correct data types</h2>
<p>By default, DataSource will treat all table cell data as strings.  We can add <code>parser</code>s to the field declarations to identify how the data should be stored.  DataSource comes with <a href="../../datasource/#parsers">a few parsers</a> out of the box, but you can add your own custom parser by supplying a function as the <code>parser</code> in the field definition.</p>

<p>Another way to create a parser common across all DataSource instances is to add your parse function to the <code>YAHOO.util.DataSource.Parser</code> object.  The property name you use can then be referenced as a string in the field's <code>parser</code> configuration.</p>

<p>We'll do this for the Amount column, since DataSource doesn't have a parser that can handle currency figures.</p>

<textarea name="code" class="JScript" rows="1" cols="60">
...

// this is where the data will go
YAHOO.example.data  = null;

// Add a new parser to DataSource to parse numbers that are prefixed with
// currency symbols (or any other non-numeric characters)
DataSource.Parser.currency = function (cur) {
    if (YAHOO.lang.isString(cur)) {
        var neg = !cur.indexOf('-');
        cur = (neg?-1:1) * cur.slice(neg).replace(/^[^0-9.]+|,/g,'');
    } else if (!YAHOO.lang.isNumber(cur)) {
        return 0;
    }

    return cur;
};

var myDataSource = new DataSource(Dom.get('accounts'), {
    responseType   : DataSource.TYPE_HTMLTABLE,
    responseSchema : {
        fields : [
            { key : 'due',      parser : 'date' },
            { key : 'account' },
            { key : 'quantity', parser : 'number' },
            { key : 'amount',   parser : 'currency' } // use our new parser
        ]
    }
});

...
</textarea>

<h2 id="sendRequest">Capture the data in the <code>sendRequest</code> callback</h2>
<p>The next and final step is to issue a <code>sendRequest</code>, providing a simple success handler to assign the parsed response's <code>results</code> array to our desired destination.</p>

<textarea name="code" class="JScript" rows="1" cols="60">
// DataSource ignores the first parameter for HTML table instances
myDataSource.sendRequest(null,{
    success : function (req,res) {
        YAHOO.example.data = res.results;
    }
});
</textarea>

<p>At this point the data is available in <code>YAHOO.example.data</code>.</p>

<h2 id="pass_thru">Change into a pass-thru</h2>
<p>Since the DataSource is only needed for this one operation, and only one method is being executed, we don't even need to store the instance in a variable.  Just call <code>sendRequest</code> on the result of the DataSource constructor.</p>

<textarea name="code" class="JScript" rows="1" cols="60">
// No need to store the DataSource
new DataSource(Dom.get('accounts'), {
    responseType : DataSource.TYPE_HTMLTABLE,
    responseSchema : {
        // Describe the object keys each record will have and what type
        // of data to parse into the respective values
        fields : [
            { key: 'due',      parser: 'date' },
            { key: 'account' },
            { key: 'quantity', parser: 'number' },
            { key: 'amount',   parser: 'currency' } // use our new parser
        ]
    }
}).sendRequest(null,{
    success : function (req,res) {
        YAHOO.example.data = res.results;
    }
});
</textarea>

<h2 id="listing">Full Code Listing</h2>
<p>Below is a full code listing for this example, including the code for the buttons, making use of the extracted data.</p>

<h3>JavaScript</h2>
<textarea name="code" class="JScript" rows="1" cols="60">
YAHOO.util.Event.onDOMReady(function () {

// Shortcuts
var DataSource = YAHOO.util.DataSource,
    Event = YAHOO.util.Event,
    Dom   = YAHOO.util.Dom;

YAHOO.example.data  = null; // this is where the data will go

// Add a new parser to DataSource to parse numbers that are prefixed with
// currency symbols (or any other non-numeric characters)
DataSource.Parser.currency = function (cur) {
    if (YAHOO.lang.isString(cur)) {
        var neg = !cur.indexOf('-');
        cur = (neg?-1:1) * cur.slice(neg).replace(/^[^0-9.]+|,/g,'');
    } else if (!YAHOO.lang.isNumber(cur)) {
        return 0;
    }

    return cur;
};

Event.on('demo_load','click',function (e) {

    // Here's the pass-thru DataSource.  Instantiate and immediately call
    // sendRequest, passing a simple assignment function as the callback's
    // success handler
    new DataSource(Dom.get('accounts'), {
        responseType : DataSource.TYPE_HTMLTABLE,
        responseSchema : {
            // Describe the object keys each record will have and what type
            // of data to parse into the respective values
            fields : [
                { key: 'due',      parser: 'date' },
                { key: 'account' },
                { key: 'quantity', parser: 'number' },
                { key: 'amount',   parser: 'currency' } // use our new parser
            ]
        }
    }).sendRequest(null,{
        success : function (req,res) {
            YAHOO.example.data = res.results;
        }
    });
    
    YAHOO.log(YAHOO.lang.dump(YAHOO.example.data), "info", "example");

    // The work is done and data is populated. Update the UI to allow for
    // referencing the data structure.
    Dom.get('demo_load').disabled = true;
    Dom.get('demo_go').disabled   = false;

    Dom.get('report').innerHTML = "Table data loaded. Click <em>Get Total Amount Due</em>.";
});

Event.on('demo_go','click', function (e) {
    var data  = YAHOO.example.data || [],
        total = 0,
        i;

    // Proof that we have a populated data object
    for (i = data.length - 1; i >= 0; --i) {
        total += data[i].amount;
    }

    Dom.get('report').innerHTML = '$' + total.toFixed(2);
});

});
</textarea>

<h3>HTML</h3>
<textarea name="code" class="HTML" rows="1" cols="60">
<div id="demo">
    <button type="button" id="demo_load">Extract the table data</button>
    <button type="button" id="demo_go" disabled="disabled">Get Total Amount Due</button>
    <p>Total Amount Due: <em id="report">(click the Extract button)</em></p>

    <table id="accounts">
        <caption>Table in markup with data in it</caption>
        <thead>
            <tr>
                <th>Due Date</th>
                <th>Account Number</th>
                <th>Quantity</th>
                <th>Amount Due</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>1/23/1999</td>
                <td>29e8548592d8c82</td>
                <td>12</td>
                <td>$150.00</td>
            </tr>
            <tr>
                <td>5/19/1999</td>
                <td>83849</td>
                <td>8</td>
                <td>$60.00</td>
            </tr>
            <tr>
                <td>8/9/1999</td>
                <td>11348</td>
                <td>1</td>
                <td>-$34.99</td>
            </tr>
            <tr>
                <td>1/23/2000</td>
                <td>29e8548592d8c82</td>
                <td>10</td>
                <td>-$1.00</td>
            </tr>
            <tr>
                <td>4/28/2000</td>
                <td>37892857482836437378273</td>
                <td>123</td>
                <td>$33.32</td>
            </tr>
            <tr>
                <td>1/23/2001</td>
                <td>83849</td>
                <td>5</td>
                <td>-$15.00</td>
            </tr>
            <tr>
                <td>9/30/2001</td>
                <td>224747</td>
                <td>14</td>
                <td>$56.78</td>
            </tr>
        </tbody>
    </table>
</div>
</textarea>

<h2>Configuration for This Example</h2>

<p>You can load the necessary JavaScript and CSS for this example from Yahoo's servers.  <a href="http://developer.yahoo.com/yui/articles/hosting/?dom&event&datasource&MIN#configure">Click here to load the YUI Dependency Configurator with all of this example's dependencies preconfigured</a>.</p>

				</div>
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						<h3 class="firstContent">YUI Logger Output:</h3>
								<div id="loggerDiv"></div>
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					<div id="examples">
						<h3>DataSource Utility Examples:</h3>
	
						<div id="exampleToc">
							<ul>
								<li class='selected'><a href='../datasource/datasource_table_to_array.html'>Extracting data from an HTML table</a></li><li><a href='../datasource/datasource_yql.html'>YQLDataSource</a></li><li><a href='../autocomplete/ac_basic_array.html'>Basic Local Data (included with examples for AutoComplete Control)</a></li><li><a href='../autocomplete/ac_basic_xhr.html'>Basic Remote Data (included with examples for AutoComplete Control)</a></li><li><a href='../autocomplete/ac_formatting_proxyless.html'>Custom Formatting, with a Proxyless Remote DataSource (included with examples for AutoComplete Control)</a></li><li><a href='../autocomplete/ac_xhr_customrequest.html'>Customizing Remote Requests (included with examples for AutoComplete Control)</a></li><li><a href='../datatable/dt_autocomplete.html'>Datatable with Autocomplete (included with examples for DataTable Control)</a></li><li><a href='../autocomplete/ac_flickr_xml.html'>Find Photos on Flickr (included with examples for AutoComplete Control)</a></li><li><a href='../autocomplete/ac_fn_multfields.html'>FunctionDataSource to Search Multiple Fields of an Address Book at Runtime (included with examples for AutoComplete Control)</a></li><li><a href='../datatable/dt_cellediting.html'>Inline Cell Editing (included with examples for DataTable Control)</a></li><li><a href='../datatable/dt_bhm.html'>Integrating Browser History Manager with Server-side Pagination and Sorting (included with examples for DataTable Control)</a></li><li><a href='../datatable/dt_xhrjson.html'>JSON Data Over XHR (included with examples for DataTable Control)</a></li><li><a href='../datatable/dt_polling.html'>Polling the DataSource (included with examples for DataTable Control)</a></li><li><a href='../datatable/dt_enhanced.html'>Progressive Enhancement (included with examples for DataTable Control)</a></li><li><a href='../autocomplete/ac_accessible.html'>Screenreader Accessibility (included with examples for AutoComplete Control)</a></li><li><a href='../datatable/dt_dynamicdata.html'>Server-side Pagination and Sorting for Dynamic Data (included with examples for DataTable Control)</a></li><li><a href='../datatable/dt_xhrtext.html'>Textual Data Over XHR (included with examples for DataTable Control)</a></li><li><a href='../datatable/dt_xhrpostxml.html'>XML Data Over XHR With POST (included with examples for DataTable Control)</a></li><li><a href='../datatable/dt_xpath.html'>XML Data with XPath (included with examples for DataTable Control)</a></li>							</ul>
						</div>
					</div>
					
					<div id="module">
						<h3>More DataSource Utility Resources:</h3>
						<ul>
							<li><a href="http://developer.yahoo.com/yui/datasource/">User's Guide</a> (external)</li>
						<li><a href="../../docs/module_datasource.html">API Documentation</a></li>
</ul>
					</div>
			  </div>
		</div>
		
		</div>
	</div>


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<li class="sect first">Yahoo! UI Library</li><li class="item"><a title="The Yahoo! User Interface Library (YUI)" href="http://developer.yahoo.com/yui/">Home (external)</a></li><li class="item"><a title="The Yahoo! User Interface Blog" href="http://yuiblog.com">YUIBlog (external)</a></li><li class="item"><a title="YUILibrary.com hosts the YUI community forums" href="http://yuilibrary.com/forum/">YUI Discussion Forum (external)</a></li><li class="item"><a title="The YUI Library source can be checked out from GitHub" href="http://github.com/yui/">YUI on GitHub</a></li><li class="item"><a title="Instantly searchable API documentation for the entire YUI library." href="../../docs/index.html">API Documentation</a></li><li class="item"><a title="Examples of every YUI utility and control in action" href="../../examples/">Functional Examples</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><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 (external)</a></li><li class="sect">YUI Functional Examples</li><li class="item"><a title="The YUI Animation Utility - Functional Examples" href="../../examples/animation/index.html">Animation</a></li><li class="item"><a title="The YUI AutoComplete Control - Functional Examples" href="../../examples/autocomplete/index.html">AutoComplete</a></li><li class="item"><a title="The YUI Browser History Manager - Functional Examples" href="../../examples/history/index.html">Browser History Manager</a></li><li class="item"><a title="The YUI Button Control - Functional Examples" href="../../examples/button/index.html">Button</a></li><li class="item"><a title="The YUI Calendar Control - Functional Examples" href="../../examples/calendar/index.html">Calendar</a></li><li class="item"><a title="The YUI Carousel Control - Functional Examples" href="../../examples/carousel/index.html">Carousel</a></li><li class="item"><a title="The YUI Charts Control - Functional Examples" href="../../examples/charts/index.html">Charts</a></li><li class="item"><a title="The YUI Color Picker Control - Functional Examples" href="../../examples/colorpicker/index.html">Color Picker</a></li><li class="item"><a title="The YUI Cookie Utility - Functional Examples" href="../../examples/cookie/index.html">Cookie</a></li><li class="item"><a title="The YUI Connection Manager (AJAX) - Functional Examples" href="../../examples/connection/index.html">Connection Manager</a></li><li class="item"><a title="The YUI Container Family (Module, Overlay, Tooltip, Panel, Dialog, SimpleDialog) - Functional Examples" href="../../examples/container/index.html">Container</a></li><li class="item"><a title="The YUI DataTable Control - Functional Examples" href="../../examples/datatable/index.html">DataTable</a></li><li class="item"><a title="The YUI Dom Collection - Functional Examples" href="../../examples/dom/index.html">Dom</a></li><li class="item"><a title="The YUI Drag &amp; Drop Utility - Functional Examples" href="../../examples/dragdrop/index.html">Drag &amp; Drop</a></li><li class="item"><a title="The YUI Event Utility - Functional Examples" href="../../examples/event/index.html">Event</a></li><li class="item"><a title="The YUI Get Utility - Functional Examples" href="../../examples/get/index.html">Get</a></li><li class="item"><a title="The YUI ImageCropper Control - Functional Examples" href="../../examples/imagecropper/index.html">ImageCropper</a></li><li class="item"><a title="The YUI ImageLoader Utility - Functional Examples" href="../../examples/imageloader/index.html">ImageLoader</a></li><li class="item"><a title="The YUI JSON Utility - Functional Examples" href="../../examples/json/index.html">JSON</a></li><li class="item"><a title="The YUI Layout Manager - Functional Examples" href="../../examples/layout/index.html">Layout Manager</a></li><li class="item"><a title="The YUI Logger Control - Functional Examples" href="../../examples/logger/index.html">Logger</a></li><li class="item"><a title="The YUI Menu Control - Functional Examples" href="../../examples/menu/index.html">Menu</a></li><li class="item"><a title="The YUI Paginator - Functional Examples" href="../../examples/paginator/index.html">Paginator</a></li><li class="item"><a title="The YUI Profiler Utility - Functional Examples" href="../../examples/profiler/index.html">Profiler</a></li><li class="item"><a title="The YUI ProfileViewer Control - Functional Examples" href="../../examples/profilerviewer/index.html">ProfilerViewer</a></li><li class="item"><a title="The YUI ProgressBar Control - Functional Examples" href="../../examples/progressbar/index.html">ProgressBar</a></li><li class="item"><a title="The YUI Resize Utility - Functional Examples" href="../../examples/resize/index.html">Resize</a></li><li class="item"><a title="The YUI Rich Text Editor - Functional Examples" href="../../examples/editor/index.html">Rich Text Editor</a></li><li class="item"><a title="The YUI Selector Utility - Functional Examples" href="../../examples/selector/index.html">Selector</a></li><li class="item"><a title="The YUI Slider Control - Functional Examples" href="../../examples/slider/index.html">Slider</a></li><li class="item"><a title="The YUI Storage Utility - Functional Examples" href="../../examples/storage/index.html">Storage</a></li><li class="item"><a title="The YUI SWF Utility - Functional Examples" href="../../examples/swf/index.html">SWF</a></li><li class="item"><a title="The YUI SWFStore Utility - Functional Examples" href="../../examples/swfstore/index.html">SWFStore</a></li><li class="item"><a title="The YUI Stylesheet Utility - Functional Examples" href="../../examples/stylesheet/index.html">Stylesheet</a></li><li class="item"><a title="The YUI TabView Control - Functional Examples" href="../../examples/tabview/index.html">TabView</a></li><li class="item"><a title="The YUI TreeView Control - Functional Examples" href="../../examples/treeview/index.html">TreeView</a></li><li class="item"><a title="The YUI Uploader Utility - Functional Examples" href="../../examples/uploader/index.html">Uploader (experimental)</a></li><li class="item"><a title="The YUI YAHOO Global Object - Functional Examples" href="../../examples/yahoo/index.html">YAHOO Global Object</a></li><li class="item"><a title="The YUI Loader Utility - Functional Examples" href="../../examples/yuiloader/index.html">YUI Loader</a></li><li class="item"><a title="The YUI Test Utility - Functional Examples" href="../../examples/yuitest/index.html">YUI Test</a></li><li class="item"><a title="YUI Reset CSS - Functional Examples" href="../../examples/reset/index.html">Reset CSS</a></li><li class="item"><a title="YUI Base CSS - Functional Examples" href="../../examples/base/index.html">Base CSS</a></li><li class="item"><a title="YUI Fonts CSS - Functional Examples" href="../../examples/fonts/index.html">Fonts CSS</a></li><li class="item"><a title="YUI Grids CSS - Functional Examples" href="../../examples/grids/index.html">Grids CSS</a></li><li class="sect">YUI Articles on the YUI Website</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="Reporting Bugs and Making Feature Requests for YUI Components" href="http://developer.yahoo.com/yui/articles/reportingbugs/">Bug Reports/Feature Requests (external)</a></li><li class="item"><a title="Serve YUI source files from Yahoo! -- free, fast, and simple" href="http://developer.yahoo.com/yui/articles/hosting/">Serving YUI Files from Yahoo! (external)</a></li><li class="item"><a title="Best practices for working with web services while protecting user privacy" href="http://developer.yahoo.com/security/">Security Best Practices (external)</a></li></ul>
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