Hi, im using ext 4 and I want to know if there is any way to change the language in a easy way or i need to change the language in te ext-all.js

When javascript classes are dynamically loaded, the _dc paramter is being appended to all requests like this:...

Hello all, I just downloaded and installed extJS 4.0.0. I have the desktop example running, but I have a question. It appears that the "meat" of...

I was wondering if it is possible to have a constrained window within a floating component (e.g. another window)? I tried, but in the following...

Hi, this is my first post. I am migrating an application from Ext 3 to Ext 4. I want to make the Panel to adjust its height according with the...

Having trouble getting fields to auto-populate upon the beginning of editing. They will when the valueField is not specified, but for validation...

be used with the new themeing. Please be kind, Im trying to learn

I am trying to require classes of my application using Ext.require(); I specified pathes before requiring: Ext.Loader.setPath('MyApp',...

Hi everybody, may I ask...the code generated by Sencha Designer fits with ExtJS4 :-? ? Thanks

Hey Guys! In this project i'm working on I've got a navigation panel based on a panel (layout accordion) and inside each accordion panel i'll have...

Hi all, i'm testing new ExtJs 4.0 with a tree.Panel on 'selectionchange' listeners. When first item/node clicked it's work, next item/node at one...

Hi im trying to run a tree based on the guie or the example, im just trying to make something simple to work for me then se how to custom it but...

Hi, I've got a tree on the left (west region) and when clicking on an item, I want to reload the 'center' region depending on the item clicked....

How to commit changes after edited grid and executed store.sync() ?:-/

Not exactly about Ext itself, but can someone tell me how to set the globalization back to English? I assume it's just me and not everyone on the...

Can somebody tell me what usually sets off the "Uncaught TypeError: Cannot read property 'isEvent' of undefined" error? I added listener to...

I've got a form that I'm using to edit a user profile that uses two ComboBoxes which get values from two different stores. I create the form window...

I've got a form that I'm using to edit a user profile that uses two ComboBoxes which get values from two different stores. I create the form window...

I'm relatively new to Ext and am upgrading some code to use Ext.JS 4. The 'add' method seems to have been removed and now I can't assign the grid...

Hello all, I'm using the code below to retrieve the data from the server, but the grid isn't displaying anything until one of the columns has been...