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POextjs grid grouping : selection scrambled
 

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  1. POextjs grid grouping : selection scrambled
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    <p>I currently have a grid with a grouping feature that gets data from a fixed store:</p> <pre><code>Ext.define('YUK.store.FakePendingDocs', { extend: 'Ext.data.Store', id: 'FakePendingDocs', autoSync: false, proxy: { type: 'memory' }, fields: [ { name: 'docId', mapping: 'did' } , { name: 'name', mapping: 'name'}//, mapping : 'name'} , { name: 'client',mapping: 'cid' } , { name: 'description', mapping: 'description' } , { name: 'uploadeddate', mapping: 'dl', type: 'date', dateFormat: 'MS' } , { name: 'folder', mapping: 'fo' } , { name: 'group', mapping: 'gr' } ], groupers: [{ property: 'group', direction: 'ASC' }],. data: [ ... ] } ); </code></pre> <p>Then i do in my grid: </p> <pre><code>Ext.define('YUK.view.center.pendingdocuments.Panel', { extend: 'Ext.grid.Panel', alias: 'widget.documents', id: 'documents', title: 'My Documents', store: 'FakePendingDocs', hideHeaders: true, forceFit: true, groupField: 'group', .... </code></pre> <p>But i have the problem that my selection is scrambled in my grid (i select an item and i get another one). I found this <a href="http://www.sencha.com/forum/showthread.php?208453" rel="nofollow">http://www.sencha.com/forum/showthread.php?208453</a> thread to solve this. But since i'm new to sencha i don't know how to override this. I have done things like :</p> <pre><code>Ext.define('YUK.store.FakePendingDocs', { extend: 'Ext.data.Store', id: 'FakePendingDocs', autoSync: false, proxy: { type: 'memory' }, fields: [ { name: 'docId', mapping: 'did' } , { name: 'name', mapping: 'name'}//, mapping : 'name'} , { name: 'client',mapping: 'cid' } , { name: 'description', mapping: 'description' } , { name: 'uploadeddate', mapping: 'dl', type: 'date', dateFormat: 'MS' } , { name: 'folder', mapping: 'fo' } , { name: 'group', mapping: 'gr' } ], groupers: [{ property: 'group', direction: 'ASC' }],. data: [ ... ], sort:function(){ var me = this, groups, g; me.callOverridden(arguments); groups = me.getGroups(); me.data.clear(); Ext.Array.each(groups, function (group) { Ext.Array.each(group.children, function (child) { me.data.add(child.internalId, child); }); }); me.fireGroupChange(); } } ); </code></pre> <p>But this doesn't work , neither does putting it in the grid.</p> <p>Can someone help me with this ?</p> <p>P.S: my groupingfeature for the grid looks like this: </p> <pre><code>var groupingFeature = Ext.create('Ext.grid.feature.Grouping', { groupHeaderTpl: '{name}' }); </code></pre> <p><a href="http://www.sencha.com/forum/showthread.php?208453-4.0.2-Selection-model-returns-wrong-record-when-Grouping-feature-is-enabled/page2" rel="nofollow">Thread on Sencha Forums</a></p>
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