3 * Copyright(c) 2006-2010 Sencha Inc.
5 * http://www.sencha.com/license
8 * @class Ext.data.JsonStore
9 * @extends Ext.data.Store
10 * <p>Small helper class to make creating {@link Ext.data.Store}s from JSON data easier.
11 * A JsonStore will be automatically configured with a {@link Ext.data.JsonReader}.</p>
12 * <p>A store configuration would be something like:<pre><code>
13 var store = new Ext.data.JsonStore({
16 url: 'get-images.php',
21 fields: ['name', 'url', {name:'size', type: 'float'}, {name:'lastmod', type:'date'}]
24 * <p>This store is configured to consume a returned object of the form:<pre><code>
27 {name: 'Image one', url:'/GetImage.php?id=1', size:46.5, lastmod: new Date(2007, 10, 29)},
28 {name: 'Image Two', url:'/GetImage.php?id=2', size:43.2, lastmod: new Date(2007, 10, 30)}
32 * An object literal of this form could also be used as the {@link #data} config option.</p>
33 * <p><b>*Note:</b> Although not listed here, this class accepts all of the configuration options of
34 * <b>{@link Ext.data.JsonReader JsonReader}</b>.</p>
36 * @param {Object} config
39 Ext.data.JsonStore = Ext.extend(Ext.data.Store, {
41 * @cfg {Ext.data.DataReader} reader @hide
43 constructor: function(config){
44 Ext.data.JsonStore.superclass.constructor.call(this, Ext.apply(config, {
45 reader: new Ext.data.JsonReader(config)
49 Ext.reg('jsonstore', Ext.data.JsonStore);