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POSencha touch store - phantom data
 

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  1. POSencha touch store - phantom data
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    <p>I created a model like</p> <pre><code>Ext.define('MyApp.model.ContainerDetailsModel', { extend: 'Ext.data.Model', alias: 'model.ContainerDetailsModel', config: { fields: [ { name: 'id', allowNull: false, type: 'string' }, { name: 'container_types_id', type: 'string' } ] } }); </code></pre> <p>and a store like this</p> <pre><code>Ext.define('MyApp.store.ContainerDetailsStore', { extend: 'Ext.data.Store', requires: [ 'MyApp.model.ContainerDetailsModel' ], config: { model: 'MyApp.model.ContainerDetailsModel', storeId: 'ContainerDetailsStore', proxy: { type: 'ajax', enablePagingParams: false, url: 'hereIsServiceUrl', reader: { type: 'json' } } } }); </code></pre> <p>Now somewhere in application I tried to get one record like:</p> <pre><code>var detailsStore = Ext.getStore("ContainerDetailsStore"); detailsStore.load(); var detailsRecord = detailsStore.last(); </code></pre> <p>But it gaves me undefined. The json returned by service is ok, it use it in different place as source for list. I already tried to change allowNull to true, but there is no null id in source. I tried set types to 'int' with the same result.</p> <p>So I have tried </p> <pre><code>console.log(detailsStore); </code></pre> <p>Result is like this (just important values):</p> <pre><code>Class { ... loaded: true, data: Class { ... all: Array[1] { length: 1, 0: Class { container_types_id: "1", id: "726", .... } ... } ... }, ... } </code></pre> <p>In the same place </p> <pre><code> console.log(detailsStore.data); </code></pre> <p>returns (as it should):</p> <pre><code> Class { ... all: Array[1] { length: 1, 0: Class { container_types_id: "1", id: "726", .... } ... } </code></pre> <p>but (next line)</p> <pre><code>console.log(detailsStore.data.all); </code></pre> <p>returns</p> <pre><code> [] </code></pre> <p>And it's empty array. When i try any methods from the store it says the store is empty. I wrote console.log() lines one after another - so for sure it doesn't change between them (I try it also in different order or combinations).</p> <p>My browser is Google Chrome 23.0.1271.97 m I use Sencha from <a href="https://extjs.cachefly.net/touch/sencha-touch-2.0.1.1/sencha-touch-all-debug.js" rel="nofollow">https://extjs.cachefly.net/touch/sencha-touch-2.0.1.1/sencha-touch-all-debug.js</a></p> <p>How can I take a record from that store?</p>
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    1. USPiotr Uchman
    1. USPiotr Uchman
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

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