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    <p>Clearly, Ext doesn't like that you have encoded a json object as a string and then put them in another json object. You have two options that I see.</p> <ol> <li><p>See if you can return the dict on the server-side without first converting it into a string. Some code, somewhere, is taking your string and putting it in a json object with 'Results' and 'Total'. Check to see if that code can take a <code>Dictionary</code> as-is.</p></li> <li><p>Unwrap the 'Results' propery on the client-side. One way would be to make your own reader:</p></li> </ol> <pre><code>Ext.define('MyReader', { extend: 'Ext.data.reader.Json', alias: 'reader.my-json', read: function(object) { object.Results = Ext.Array.map(object.Results, Ext.decode); return this.callParent([object]); } }); </code></pre> <p>Then use <code>type: 'my-json'</code> in your reader config.</p> <p>Here is my test case:</p> <pre><code>var data = {"Results":["{\"BaseCurrency\":\"USD\",\"TermCurrency\":\"JPY\"}","{\"BaseCurrency\":\"USD\",\"TermCurrency\":\"JPY\"}","{\"BaseCurrency\":\"USD\",\"TermCurrency\":\"JPY\"}","{\"BaseCurrency\":\"USD\",\"TermCurrency\":\"JPY\"}"],"Total":4}; Ext.define('Currency', { extend: 'Ext.data.Model', fields: [ { name: 'BaseCurrency', type: 'string' }, { name: 'TermCurrency', type: 'string' } ] }); Ext.define('MyReader', { extend: 'Ext.data.reader.Json', alias: 'reader.my-json', read: function(object) { object.Results = Ext.Array.map(object.Results, Ext.decode); return this.callParent([object]); } }); var store = Ext.create('Ext.data.Store', { model: 'Currency', data: data, proxy: { type: 'memory', reader: { type: 'my-json', root: 'Results', totalProperty: 'Total' } } }); </code></pre>
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    1. USJames Clark
    1. USJames Clark
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    1. COGreat answer ! Thanks ! I like option number 2. Do you have working example ?
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      1. USGregory Nozik
    2. COI put the code but I receive an error that "I missing class MYReader or one of the dependecies"
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      1. USGregory Nozik
    3. COOops. `Ext.create` should have been `Ext.define`. I'll fix the answer.
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