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POrecord.data not passing data from controller to nested component in view in Sencha Touch 2
 

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  1. POrecord.data not passing data from controller to nested component in view in Sencha Touch 2
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    <p>I have the following code in which I am trying to pass a list item's record to a detail view using a controller. No data gets passed and nothing is displayed in the detail view.</p> <p>Main.js:</p> <pre><code>Ext.define('EventsTest.view.Main', { extend: 'Ext.navigation.View', xtype: 'main', requires: [ 'EventsTest.store.Venues', 'Ext.dataview.List' ], config: { items: [ { xtype: 'list', id: 'venuesList', itemTpl: '{name}, {distance}', store: 'Venues', onItemDisclosure: true, styleHtmlContent: true } ] } }); </code></pre> <p>MainView.js:</p> <pre><code>Ext.define('EventsTest.view.MainView', { extend: 'Ext.Container', xtype: 'mainView', config: { title: JSON.stringify(this.data), styleHtmlContent: true, scrollable: true, items: [ { xtype: 'panel', tpl: '&lt;tpl for="."&gt;&lt;h3&gt;{name}&lt;/h3&gt;&lt;br /&gt;&lt;p&gt;{distance}&lt;/p&gt;&lt;/tpl&gt;', flex: 1 } ] } }); </code></pre> <p>Main.js (controller: I have tried both record.data (as seen in many examples across code) and record.getData()</p> <pre><code>Ext.define('EventsTest.controller.Main', { extend: 'Ext.app.Controller', config: { refs: { venuesList: '#venuesList', }, control: { venuesList: { disclose: 'showItemDetail' } } }, showItemDetail: function(item, record) { item.up('navigationview').push( { xtype: 'mainView', data: record.getData() }); } }); </code></pre> <p>Venue.js (model):</p> <pre><code>Ext.define('EventsTest.model.Venue', { extend: 'Ext.data.Model', config: { fields: ['name', 'distance'] } }); </code></pre> <p>Venues.js (store):</p> <pre><code>Ext.define('EventsTest.store.Venues', { extend: 'Ext.data.Store', reqiures: [ 'EventsTest.model.Venue' ], config: { model: 'EventsTest.model.Venue', data: [ { name: 'Johnny', distance: '5 km' }, { name: 'Billy', distance: '6 km' }, { name: 'Sarah', distance: '7 km' }, { name: 'William', distance: '8 km' }, ] } }); </code></pre>
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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