I am trying to use the add() method of Viewport object to jump from the login page to the main page with Ext 4.1. The key code is as follows,...

I need to constrain the total width of the viewport and add some white space to the left and right of the viewport, how can I do this ?

I have a grid rendered with ajax store, and i want to put in it tooltip with data image. I use de example of extjs tooltip delegate (...

I'm trying to configure a menu as one of the items in a panel, but the 'menu' xtype doesn't seem to be respected. My code (just experimental...

Hello I would like to use Proxy to get data in .NET. Could you tell me how I do it? If you have a specific example, it's wonderful, if not, please...

I just did a search in the API docs site for callParent() and callOverridden() and have a couple of questions: 1. They show up in the search...

Hello, i've a grid panel and added via tools a fullscreen button. The handler opens a new Ext.Window and has as item the grid itself. After clicking...

I have a full-page application that I'm working on and I wanted to add a couple keyboard shortcuts to navigate pages back and forth. I added a KeyMap...

I need to dynamically update data in a ComboBox from another store. var comboStore = myCombo.store; // replacing the curent store data with that of...

Hi, i run into something really weird. I want to launch a prompt messageBox from my controller. i is correctly displayed when i create it from...

Hi all! Sorry for my English. I have a trouble when i try to delete a store. for(var i=0;i<answer.length;i++){ ...

Hi, I have implemented a extjs 4 application without MVC structure. How to combine all of our script files and the extJs non debug script...

Problem Statement: The mouse move event was fired randomly even if user is not moving the mouse pointer. This issue is appearing in 4.0.7 and 4.1...

Hi folks, I have a grid with different columns and different headers. I want to fire a on click event on header. Presently I am using this...

Please guide me . I Need best practices for multi window apps (multiple browser windows) I searched and found a similar query here but the answer...

i wanna know How to customize the header of Grid ( or Tree) please??

I have a window in which 'border' layout is used, the WEST region has a treepanel and CENTER region has a tabpanel. Center region tabpanel is loaded...

hi, I am using "Ext.tip.ToolTip" for my window. When i get tooltip for window bottom button, it's display out of the window frame. Is there any...

Hello i want a user to be able to click on a button inside a google maps infowindow and after the user pressed the button i want it to go to a...

i have input box, button and grid with remote filter. when i type text in input box and then press button i want that in grid show records...