Ext: Discussion

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  1. How to add event handler for dynamically created widgets in the controller? - (2 Participants)

    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)...

    Started by pnhegde, 22 Oct 2012 3:13 AM
    controller, dynamic, extjs, mvc, widget
    • Replies: 2
    • Views: 1,328
    23 Oct 2012 6:19 PM Go to last post
  2. HasOne Association, Suggestion: provide event in addition to the callback for load - (1 Participant)

    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...

    Started by markbjerke, 18 Oct 2012 9:07 AM
    • Replies: 2
    • Views: 402
    23 Oct 2012 3:24 PM Go to last post
  3. Changing combo emptytext

    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...

    Started by john76543, 23 Oct 2012 8:23 AM
    combo emptytext
    • Replies: 1
    • Views: 434
    23 Oct 2012 10:29 AM Go to last post
  4. Reload tree problem: Uncaught TypeError: Cannot read property 'internalId' of undefi - (1 Participant)

    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)

    Started by re.tf, 18 Oct 2012 6:03 AM
    • Replies: 2
    • Views: 659
    23 Oct 2012 8:42 AM Go to last post
  5. grid header sorting-style after reconfigure doen't work in ff - (1 Participant)

    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...

    Started by skullbooks, 17 Oct 2012 6:29 AM
    • Replies: 3
    • Views: 766
    23 Oct 2012 8:13 AM Go to last post
  6. Put an image over a cell - cell position - (1 Participant)

    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...

    Started by TiloS, 16 Oct 2012 3:36 AM
    • Replies: 2
    • Views: 463
    23 Oct 2012 7:06 AM Go to last post
  7. repeating array variable in url - (1 Participant)

    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...

    Started by chandan.behura, 19 Oct 2012 8:37 AM
    variable in url
    • Replies: 1
    • Views: 3,605
    23 Oct 2012 6:13 AM Go to last post
  8. Ext.util.TaskRunner problem - (1 Participant)

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

    Started by 8mauro9, 19 Oct 2012 2:26 AM
    task, taskrunner
    • Replies: 1
    • Views: 464
    23 Oct 2012 6:06 AM Go to last post
  9. treepanel requerying proxy when expanding children - (1 Participant)

    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...

    Started by strattonbrazil, 17 Oct 2012 2:49 PM
    • Replies: 1
    • Views: 487
    23 Oct 2012 5:54 AM Go to last post
  10. Grid panel inside div - (3 Participants)

    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...

    Started by parasharsh, 16 May 2012 11:35 PM
    • Replies: 4
    • Views: 1,113
    23 Oct 2012 2:50 AM Go to last post
  11. Comboboxgroup in a form doesn't fire dirtychange event for first 2 change - (1 Participant)

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

    Started by aykutsoysal, 19 Oct 2012 2:55 AM
    checkbox checkboxgroup, checkboxgroup, dirtychange, form
    • Replies: 3
    • Views: 974
    23 Oct 2012 1:38 AM Go to last post
  12. Some error when i use xtype : 'filefield' - (1 Participant)

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

    Started by Maskca, 21 Oct 2012 12:53 PM
    • Replies: 1
    • Views: 702
    21 Oct 2012 11:07 PM Go to last post
  13. Paging Grid not showing up on the grid. - (1 Participant)

    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...

    Started by namrms, 19 Oct 2012 6:05 AM
    grid, paging tool bar
    • Replies: 2
    • Views: 424
    21 Oct 2012 9:48 PM Go to last post
  14. extjs date column grid panel format issue. {"updatedOn":1335156222983} - json data. - (2 Participants)

    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...

    Started by durgaprasadn, 22 Apr 2012 10:47 PM
    • Replies: 9
    • Views: 2,448
    21 Oct 2012 8:50 PM Go to last post
  15. prevent grid itemclick event - (1 Participant)

    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...

    Started by mmannarelli-rsa, 19 Oct 2012 7:32 AM
    • Replies: 1
    • Views: 508
    20 Oct 2012 5:10 PM Go to last post
  16. Trouble creating a tree! - (4 Participants)

    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...

    Started by olakara, 8 May 2011 3:28 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 6,087
    20 Oct 2012 2:22 PM Go to last post
  17. Problem with tree - infinite tree node loop - (2 Participants)

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

    Started by Tomeo, 12 Oct 2011 11:27 AM
    • Replies: 3
    • Views: 890
    20 Oct 2012 12:20 AM Go to last post
  18. Ext.util.Observable usage - (1 Participant)

    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,...

    Started by LesJ, 17 Oct 2012 12:14 PM
    • Replies: 1
    • Views: 415
    19 Oct 2012 9:49 AM Go to last post
  19. pass array to server - (2 Participants)

    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...

    Started by chandan.behura, 18 Oct 2012 10:19 AM
    pass to server
    • Replies: 4
    • Views: 641
    19 Oct 2012 9:03 AM Go to last post
  20. Yahoo style scrolling - (2 Participants)

    Can we do yahoo-style scrolling in ext js like in telerik? thanks ...

    Started by chsieh502, 17 Oct 2012 12:25 PM
    • Replies: 3
    • Views: 569
    19 Oct 2012 5:41 AM Go to last post


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