My problem is: when i add a panel in container, the panel width is 100%, but i want, the panel width, is a title width or a content width. var...

Hello Forum members, I'm a newbie to ExtJs world. I started implementing a MVC based ExtJs 4 project. My problem is - I have a view(myview.js)...

In the case of associated models that are loaded async I see a need for an event in addition to the standard getter method with callback(s). The...

Is it possible to set the combo emptyText at runtime? I need to adjust it, preferably between queries. Tried just altering the listConfig object at...

Hi all, I have one an error in my ‘reload’of my tree. If any one can poitme the error! Tks!! My code: # Response (JSON)

hey, have a strange problem. i have a big grid about 30 columns and 1600 items. but thats not enough ;) the grid has to different...

Hello, I want to put an image over a cell of a grid. The image should overhang beyond one border. In the renderer function of the column I...

Hi, when passing an array to server through extjs url in the url why the variable name is repeating for each value. ex. if i am passing myArray...

Hi all, i have a problem with taskRunner , this is my code : runner = new Ext.util.TaskRunner(); task = runner.newTask({ ...

I have a TreeStore that feeds into a TreePanel using a json proxy, but it requeries the server when I try to expand root children even though the...

I have a html page with div . I would like my grid panel to render inside this div taking full height and width of the div (100%). I tried various...

Hi Everyone, I am using Extjs 4.1.1, with MVC I have a checkboxgroup in a form like this: { xtype:'form', trackResetOnLoad:true, ...

Hey, i use xtype : 'filefield' for uploding images, and when i click on upload button i get some error: In Chrome i get: Uncaught...

Hi , I have situation where there are 2 grids say grid1(default),grid2 occupying the same space. At any given time depending on choice made using...

Hello Team, I am trying to display the createdOn and updatedOn in the grid panel and I am not able to render it on the grid. Any...

I have an Ext.grid.Panel with an itemclick handler that displays the details of the item in a seperate panel. The grid store's model has a column...

I am trying to load a tree in an MVC application. And I keep getting this error: Object MainMenu has no method 'getRootNode' The tree works fine...

Hello, my tree data is defined within JSON file: navigationTree.json { 'success': true, 'results': },{ ...

I did a search of the entire Ext JS code base to see how the Ext.util.Observable class is used... The mixin pattern is used the most frequently,...

Hi, How to pass a array having more than 100 values to server . when i am passing an array of 150 values the i am getting bad request from server...