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POHow to show nested items in Sencha Touch list
 

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  1. POHow to show nested items in Sencha Touch list
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    <p>I have following json data.</p> <pre><code>{ "pendingTasksVOs" : [{ "groupName" : "LAST_MONTH", "documents" : [{ "description" : "kvk1", "uploadDate" : "1-12-2012" } ] }, { "groupName" : "OLDER", "documents" : [{ "description" : "kvk2", "uploadDate" : "1-11-2012" }, { "description" : "kvk3", "uploadDate" : "1-10-2012" }, { "description" : "kvk4", "uploadDate" : "1-01-2012" } ] } ] } </code></pre> <p>I want to show it in Sencha Touch list grouped by GroupName .</p> <p>I want list to be in following format:</p> <pre> GoupName : Group1 ----------------------------- Description11 , UploadDate11 This should be separate clickable list row ----------------------------- Description12 , UploadDate12 This should be separate clickable list row ----------------------------- Description13 , UploadDate13 This should be separate clickable list row ----------------------------- ****************************** GoupName : Group2 ----------------------------- Description21 , UploadDate21 This should be separate clickable list row ----------------------------- Description22 , UploadDate22 This should be separate clickable list row ----------------------------- ****************************** </pre> <p>I am trying to use Sencha Touch List component. But I am not to get the list as per above requirements</p> <pre><code>//This is my store var store = Ext.create('Ext.data.Store', { model: 'Demo.model.DocumentList', rootProperty: 'pendingTasksVOs', autoLoad: true, grouper: { groupFn: function(record) { if (record &amp;&amp; record.data.title) { return record.get('groupName'); } else { return ''; } } } }); //template for list item var listTemplate = new Ext.XTemplate( '&lt;tpl for="."&gt;', '{groupName}&lt;/br&gt;', '&lt;ul&gt;', '&lt;tpl for="documents"&gt;', '{description} {uploadDate} &lt;/br&gt;', '&lt;/tpl&gt;', '&lt;/ul&gt;', '&lt;/tpl&gt;' ); // Initialize the main view Ext.getCmp("pendingTasksListId").add(Ext.create('Ext.List', { fullscreen: true, itemTpl: listTemplate, store: store, groupField:'description', grouped: true })); //DocumentListModel is defined under /app/model/ Ext.define('Demo.model.DocumentList', { extend: 'Ext.data.Model', requires : ['Demo.model.Doc'], config: { fields: ['groupName', 'documents'], hasMany : { model : "Demo.model.Doc", associationKey: 'documents' }, proxy: { type: 'rest', url : "/getPendingTasks", reader: { type: 'json', rootProperty : 'pendingTasksVOs' } } } } //Document Model is defined under /app/model/ Ext.define('Demo.model.Doc', { extend: 'Ext.data.Model', config: { fields: ['description', 'uploadDate'], belongsTo: "Demo.model.DocumentList" } }); }); </code></pre> <p>I am able to get the list item as follows:</p> <pre> GroupName, Description11,UploadDate11 Description12,UploadDate12 </pre> <p>But above whole content is clickable. I want to have each Description &amp; UploadDate pair to be clickable.</p> <p>Can anyone guide me on how can I achieve above stated requirement? </p>
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    1. USEvan Trimboli
    1. USHemant G
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