Use tpl markup to extract data

  


<!--
/*!
 * Ext JS Library 3.0.0
 * Copyright(c) 2006-2009 Ext JS, LLC
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
-->
<html>
<head>
<title>Hello World Window</title>
<link rel="stylesheet" type="text/css" href="ext-3.0.0/resources/css/ext-all.css" />
<script type="text/javascript" src="ext-3.0.0/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-3.0.0/ext-all.js"></script>
</head>

<!-- Revised from demo code from ext3.0.0 -->
<body>
<script type="text/javascript">
Ext.onReady(function() {
    var data = {
        name: 'Jack Slocum',
        company: 'Ext JS, LLC',
        address: '4 Red Bulls Drive',
        city: 'Cleveland',
        state: 'Ohio',
        zip: '44102',
        kids: [{
            name: 'Sara Grace',
            age:3
        },{
            name: 'Zachary',
            age:2
        },{
            name: 'John James',
            age:0
        }]
    };


    var p2 = new Ext.Panel({
        title: 'XTemplate',
        width: 300,
        html: '<p><i>Apply the template to see results here</i></p>',
        tbar: [{
            text: 'Apply Template',
            handler: function(){

                var tpl = new Ext.XTemplate(
                    '<p>Name: {name}</p>',
                    '<p>Company: {company}</p>',
                    '<p>Location: {city}, {state}</p>',
                    '<p>Kids: ',
                    '<tpl for="kids" if="name==\'Jack Slocum\'">',
                        '<tpl if="age &gt; 1"><p>{#}. {parent.name}\'s kid - {name}</p></tpl>',
                    '</tpl></p>'
                );
                tpl.overwrite(p2.body, data);
                p2.body.highlight('#c3daf9', {block:true});
            }
        }],

        renderTo: document.body
    });



});
</script> 



</body>
</html>

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1.	Pass data to template
2.	Define template and pass in data
3.	Compile template
4.	Use Ext.Template to display table detail
5.	Reference user data and apply to template
6.	Define template data in an array
7.	Declare template with field marker
8.	Write template to a Panel and link with data
9.	Define your panel to hold the template
10.	Update template data
11.	Use if statement in template

Use tpl markup to extract data : Template « Ext JS « JavaScript DHTML

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