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...

Hey, Currently I am re-building my ext-3.3 combobox to an Ext-4.0 one. I came across the problem that there isn't a 'beforeselect' event anymore...

i work with backend frameworks for 10 yr at last. Now i spent much time for better pattern of name convention in ExtJs MVC enterprise class...

I was wondering if the functionality is now build in to be able to lock/freeze a column of the grid? I want to be able to lock a row numberer...

Hi, I am working on migrating an application from ExtJS 3 to ExtJS 4 MVC and I'm getting some problems. Follow I'll list my classes: -...

Dear Ext community, I was very happy when Ext 4 was released...what a fine piece of work! Thank you for that! I was especially happy with the...

i have a grid, and i want a navigation up and down the lines by keyboard. i only works, when i first click a line by mouse-click. after render i...

Hey, I'm trying to implement a drag and drop between two DataViews populated from a Server. I don't need (or want) multi-node dnd, only one at a...

I use Firefox and Chrome to run my application. I create Grid panel in Panel, when data row is large than panel the grid not show scrollbar but in...

I the app I am currently trying to migrate, I need to be able to listen for mouse over events on cells, giving me the rowindex and column index of...