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PODataView with Extjs 3
 

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    <p>I create a panel that show me on the left thumbnails of images and when I click on an image it shows on the right panel. It works but i want when i open this page and without clicking on any thumb, it shows me on the right panel a defaut image (this value contain the link of the default image D.data.defaultimage)</p> <p>This is my code for this panel:</p> <pre><code>var Pstore = new Ext.data.JsonStore({ proxy: new Ext.data.HttpProxy({ url: 'page.php?cmd=Affich', method: 'POST' }), root: 'images', fields: [ 'name', 'url', 'thumb_url' ] }); Pstore.load(); var tpl = new Ext.XTemplate( '&lt;tpl for="."&gt;', '&lt;div class="thumb-wrap" id="{name}"&gt;', '&lt;center&gt;&lt;img src="{thumb_url}" title="{name}"&gt;&lt;/center&gt;', '&lt;span&gt;{name}&lt;/span&gt;&lt;/div&gt;', '&lt;/tpl&gt;' ); tplDetail = new Ext.XTemplate( '&lt;div class="details"&gt;', '&lt;tpl for="."&gt;', '&lt;center&gt;&lt;img src="{url}"&gt;&lt;/center&gt;', '&lt;/tpl&gt;', '&lt;/div&gt;' ); datav = new Ext.DataView({ autoScroll : true, store : Pstore, tpl : tpl, autoHeight : false, multiSelect : true, overClass : 'x-view-over', itemSelector: 'div.thumb-wrap', emptyText : 'No images', listeners: { click: { fn: function() { selNode = datav.getSelectedRecords(); tplDetail.overwrite(panelPreview.body, selNode[0].data); panelPreview.body.fadeIn('l', {duration:0.5}); } } } }) var panelLeft = new Ext.Panel({ id : 'images-view', title : 'Pages', autoScroll : true, region : 'west', frame : true, width : 180, layout : 'fit', items : datav }); panelPreview = new Ext.Panel({ title : 'Aperçu:', region : 'center', autoScroll : true, frame : true, layout : 'fit', id : 'panelDetail', tpl : tplDetail }); Affich = new Ext.FormPanel({ frame : true, layout : 'border', bodyStyle : 'padding:5px', renderTo : 'right-bottom', items : [panelLeft, panelPreview] }); </code></pre> <p>Thanks for helping me</p>
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