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...

rec = Ext.getStore('Navigation').getRootNode().findChild('text', 'Test Node 2', true) rec.set('text', 'Test Node 3') rec.commit()

hi, can any one tell me what is collation in extjs.i need it on client side not db collation? and how can we achieve it?:s

Hey, I'm having a little trouble defining my stores: The Store API docs define a store with filters like this: var store = new Ext.data.Store({ ...

Hi, I am using the Grid Summary feature along with the Checkbox Selection Model. I get a checkbox in the summary row. I have the summaryRenderer...

I have a tree structure in a panel on the left. And when i click a leaf, I want to show something different in the main panel. In other words, I need...

hi, has the Ext.BoxComponent been removed from ExtJs 4? if yes what is the replacement then? thx!

I'm getting j.read is not a function. http://localhost/sencha/ext-4.0.0/ext-all.js I have no idea why, everything works fine though. Does...