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<pre class="prettyprint lang-js"><span id='Ext-data-JsonStore'>/**
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</span> * Small helper class to make creating {@link Ext.data.Store}s from JSON data easier.
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* A JsonStore will be automatically configured with a {@link Ext.data.reader.Json}.
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*
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* A store configuration would be something like:
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*
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* var store = new Ext.data.JsonStore({
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* // store configs
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* storeId: 'myStore',
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*
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* proxy: {
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* type: 'ajax',
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* url: 'get-images.php',
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* reader: {
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* type: 'json',
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* root: 'images',
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* idProperty: 'name'
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* }
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* },
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*
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* //alternatively, a {@link Ext.data.Model} name can be given (see {@link Ext.data.Store} for an example)
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* fields: ['name', 'url', {name:'size', type: 'float'}, {name:'lastmod', type:'date'}]
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* });
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*
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* This store is configured to consume a returned object of the form:
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*
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* {
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* images: [
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* {name: 'Image one', url:'/GetImage.php?id=1', size:46.5, lastmod: new Date(2007, 10, 29)},
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* {name: 'Image Two', url:'/GetImage.php?id=2', size:43.2, lastmod: new Date(2007, 10, 30)}
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* ]
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* }
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*
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* An object literal of this form could also be used as the {@link #cfg-data} config option.
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*
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* @author Ed Spencer
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*/
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Ext.define('Ext.data.JsonStore', {
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extend: 'Ext.data.Store',
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alias: 'store.json',
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requires: [
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'Ext.data.proxy.Ajax',
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'Ext.data.reader.Json',
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'Ext.data.writer.Json'
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],
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<span id='Ext-data-JsonStore-method-constructor'> constructor: function(config) {
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</span> config = Ext.apply({
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proxy: {
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type : 'ajax',
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reader: 'json',
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writer: 'json'
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}
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}, config);
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this.callParent([config]);
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}
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});</pre>
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