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<pre class="prettyprint lang-js"><div id="cls-Ext.data.XmlStore"></div>/**
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* @class Ext.data.XmlStore
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* @extends Ext.data.Store
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* <p>Small helper class to make creating {@link Ext.data.Store}s from XML data easier.
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* A XmlStore will be automatically configured with a {@link Ext.data.XmlReader}.</p>
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* <p>A store configuration would be something like:<pre><code>
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var store = new Ext.data.XmlStore({
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// store configs
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autoDestroy: true,
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storeId: 'myStore',
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url: 'sheldon.xml', // automatically configures a HttpProxy
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// reader configs
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record: 'Item', // records will have an "Item" tag
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idPath: 'ASIN',
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totalRecords: '@TotalResults'
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fields: [
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// set up the fields mapping into the xml doc
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// The first needs mapping, the others are very basic
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{name: 'Author', mapping: 'ItemAttributes > Author'},
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'Title', 'Manufacturer', 'ProductGroup'
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]
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});
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* </code></pre></p>
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* <p>This store is configured to consume a returned object of the form:<pre><code>
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<?xml version="1.0" encoding="UTF-8"?>
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<ItemSearchResponse xmlns="http://webservices.amazon.com/AWSECommerceService/2009-05-15">
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<Items>
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<Request>
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<IsValid>True</IsValid>
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<ItemSearchRequest>
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<Author>Sidney Sheldon</Author>
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<SearchIndex>Books</SearchIndex>
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</ItemSearchRequest>
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</Request>
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<TotalResults>203</TotalResults>
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<TotalPages>21</TotalPages>
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<Item>
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<ASIN>0446355453</ASIN>
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<DetailPageURL>
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http://www.amazon.com/
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</DetailPageURL>
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<ItemAttributes>
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<Author>Sidney Sheldon</Author>
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<Manufacturer>Warner Books</Manufacturer>
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<ProductGroup>Book</ProductGroup>
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<Title>Master of the Game</Title>
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</ItemAttributes>
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</Item>
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</Items>
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</ItemSearchResponse>
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* </code></pre>
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* An object literal of this form could also be used as the {@link #data} config option.</p>
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* <p><b>Note:</b> Although not listed here, this class accepts all of the configuration options of
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* <b>{@link Ext.data.XmlReader XmlReader}</b>.</p>
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* @constructor
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* @param {Object} config
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* @xtype xmlstore
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*/
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Ext.data.XmlStore = Ext.extend(Ext.data.Store, {
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<div id="cfg-Ext.data.XmlStore-reader"></div>/**
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* @cfg {Ext.data.DataReader} reader @hide
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*/
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constructor: function(config){
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Ext.data.XmlStore.superclass.constructor.call(this, Ext.apply(config, {
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reader: new Ext.data.XmlReader(config)
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}));
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}
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});
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Ext.reg('xmlstore', Ext.data.XmlStore);</pre>
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