JavaScript Frameworks

I am developing application using sencha touch 2. I have one problem using store.sync() its taking … Read more Sencha Touch Sync Store Performance Issue

I am facing the same problem as mentioned here: I am trying to connect my ExtJS 4.1 store with REST… Read more Http Delete Request Without Body

I was Googling around for best practices regarding model manipulation, and apparently, in 4.x, you … Read more Dynamic Model Manipulation

I am running a weird problem when I try to set Grid Filter list dynamically. Let me explain by my c… Read more Ext Js 4: Grid List Filter Is Not Updated

I want all my ViewControllers to have two custom methods. I tried to accomplish this by creating a … Read more Ext Js 5 - Override Viewcontroller Definition?

I am trying to load some content in a PhoneGap App via a local Ajax request. It seems to work fine … Read more Local Ajax Request / Sencha / Phonegap On Android

I'm trying to create a web app based on ExtJS, and I'm working on the file-upload area of t… Read more How Can I Let Users Upload Files By Copy/paste?

I am working on a textfield to make it allow only numbers with max one comma and one space(max) at … Read more How Implement Regex For A Textfield To Allow One Comma One Space At A Time In Extjs