Here is the binary for a valid .JPEG image. http://pastebin.ca/raw/2314500  I have tried to use Python to save this binary data into an image.    How can I convert this data to a viewable .JPEG image with extjs 4?  I tried this, but it doesn't...

I have an ExtJS DataView with following template:  <ul>     <tpl for=".">         <li class="report-field" id="{listId}">             {[this.getReorderLinks(values, xindex, xcount)]}             <span clas...

I'm trying to figure out how to clone an Ext.data.Store without keeping the old reference.  Let me explain better with some code. Here's the source store:  var source = Ext.create ('Ext.data.Store', {     fields: ['name', '...

I am getting null while I try to obtain a loaded store from the controller. The load is a successful one too. I verified that.  I have the store as follows.  Ext.define('GridApp.store.schemedatastore',{     extend: 'Ext.data.Store',...

I got a custom component in which i set the html with an xtemplate something like this   Ext.apply(me, { html: mainTpl.apply() });   I want to add some textfields to my XTemplate too and i cant figure out how to do this.  new Ext.XTemplate('<d...

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In Extjs 4.1.1a, How to keep the tip text of the slider always visible?  Currently, the tip text is being visible whenever the user drags the bar of the slider. I searched on docs but couldn't find any related concepts.  If it is not documented o...

I have an http API which (shockingly new technique) reacts on different errors setting different response statuses.  The question is - while using Ext.data.Store with some XMLHttpRequest-inside proxy, what is the best way to handle this statuses? As...

I have a json which has 3 main-menupoints. In the first menupoint, there is one submenu, so the menupoint 1 is no 'leaf'. When I click at the folder Symbol, the whole menu (the whole json file) is again under the submenu. So its infinity. Can...