Ext: Q&A

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  1. Answered: never, ever call a controller method from a view - (4 Participants)

    Apparently this went from *how* (you can) to *should* (no you shouldn't).

    Started by fordprefect, 17 Mar 2012 8:51 PM
    controller, mvc application, view
    • Replies: 7
    • Views: 3,770
    15 May 2012 6:50 AM Go to last post
  2. Answered: Remote & Sustained Pie Highlighting

    Quick Question: Is there a way to tell a PIE Series, move the slice related to item (x) out, like if you did mouse highlight click? I need it to be...

    Started by slashandburn, 14 May 2012 1:56 PM
    highlight, pie, script, series
    • Replies: 1
    • Views: 718
    15 May 2012 6:43 AM Go to last post
  3. Exclamation Unanswered: My tree panel doesn't render - (1 Participant)

    Please see this issue: http://stackoverflow.com/questions/8926229/extjs-4-my-tree-panel-doesnt-render We've see it in our application too. It's...

    Started by nirzo, 15 May 2012 4:44 AM
    • Replies: 3
    • Views: 578
    15 May 2012 6:38 AM Go to last post
  4. Unanswered: Posting data from extjs to rails resets session - (1 Participant)

    I am new to extjs so this may be an easy question. I am trying to post data from the extjs front end to the rails backend using a rest proxy. I am...

    Started by rhmorgan, 12 May 2012 9:34 AM
    • Replies: 1
    • Views: 857
    15 May 2012 6:17 AM Go to last post
  5. Answered: blank combobox in form.getValues returns unexpected object - (1 Participant)

    i delete combobox's value , and of course blank value is not exists in the combobox's store, and i call form getValue function and choose only dirty...

    Started by henry42, 10 May 2012 12:45 PM
    • Replies: 4
    • Views: 748
    15 May 2012 6:06 AM Go to last post
  6. Answered: ExtJS 4 Remote Treepanel Error - (1 Participant)

    I'm trying to load my treepanel; everything is OK if all of them are leaves. But if one of them has children, I'm able to render but when I click to...

    Started by talha06, 15 May 2012 5:49 AM
    treepanel, treestore
    • Replies: 2
    • Views: 893
    15 May 2012 6:01 AM Go to last post
  7. Answered: The Chrome warning in Getting Started docs, is not showing... - (1 Participant)

    I've been following the Getting Started with ExtJS 4, in the section about creating helloext application. I stumbled across the part when the...

    Started by bonn, 15 May 2012 4:03 AM
    • Replies: 3
    • Views: 753
    15 May 2012 5:47 AM Go to last post
  8. Unanswered: Linked combobox nad twice query in combobox - (2 Participants)

    Hello. I have the next code: { xtype: 'combobox', cls: 'form-label', ...

    Started by Forn, 16 Apr 2012 11:25 AM
    • Replies: 2
    • Views: 451
    15 May 2012 5:41 AM Go to last post
  9. Unanswered: Ext4.1 Ext.dd.DD not drag - (1 Participant)

    http://moduscreate.com/tmp/extjsblog/step5.html Ext3.3 replace ext4.1 Ext.dd.DD Can not drag up help me .

    Started by lengyu, 9 May 2012 4:51 AM
    • Replies: 1
    • Views: 542
    15 May 2012 5:11 AM Go to last post
  10. Unanswered: Grid Rows Disappear After Record Update - (1 Participant)

    Hi all, I am a newbie of Ext JS and I try to learn the framework by doing some exercises. While doing this, I came across a problem and couldn't...

    Started by heuristicus, 5 May 2012 10:27 PM
    • Replies: 1
    • Views: 838
    15 May 2012 4:57 AM Go to last post
  11. Unanswered: A question about validation (in a MVC architecture) - (1 Participant)

    Hi! I'm developing a new site and I would like to use ExtJS 4 in a MVC architecture (described in the guides of this site). This site has a lot of...

    Started by TouchOfDestiny, 1 Apr 2012 12:28 AM
    controller, mvc, validation
    • Replies: 1
    • Views: 598
    15 May 2012 4:54 AM Go to last post
  12. Unanswered: MVC and custom events - (1 Participant)

    Hi, I'm trying to build an ExtJS 4 application using MVC. I use a DataGrid and for some reasons, I must have 2 kinds of row editing : - double...

    Started by Wyx, 20 Apr 2012 1:09 AM
    • Replies: 1
    • Views: 1,339
    15 May 2012 4:52 AM Go to last post
  13. Unanswered: DragDrop of fieldsets in a FormPanel - (1 Participant)

    I'm trying to reproduce the functionality in the above form using ExtJS. The above image shows a group of sortable and draggable DOM elements that...

    Started by qt4x11, 23 Apr 2012 12:18 PM
    • Replies: 1
    • Views: 959
    15 May 2012 4:49 AM Go to last post
  14. Unanswered: TreeViewDragDrop and GridViewDragDrop plugins disable ability to change focus - (1 Participant)

    When I add D&D functional to GridPanel or TreePanel, which are in Window, by setting viewConfig: { plugins: { ...

    Started by guyfawkes, 1 May 2012 11:34 PM
    drag&drop
    • Replies: 2
    • Views: 926
    15 May 2012 4:47 AM Go to last post
  15. Answered: Data Persistence at client side. Version Ext Js 4.1 - (1 Participant)

    Hi Is there any way to persist the data at client side in ext js. Suppose i have a grid which contains the data(got from server), i want the...

    Started by abhinavchugh, 2 May 2012 9:20 PM
    • Replies: 1
    • Views: 450
    15 May 2012 4:45 AM Go to last post
  16. Unanswered: failing in loading a template if loading the store in chrome browser. - (1 Participant)

    Hi Sencha, I am using extJS 4.0.7 version and facing one problem with chrome browser. Description - I am using a extJS template which is...

    Started by sanjayarrk1, 3 May 2012 12:21 AM
    • Replies: 1
    • Views: 391
    15 May 2012 4:44 AM Go to last post
  17. Unanswered: Delete event not working in Internet Explorer - (1 Participant)

    Following is my code.. this code is working in firefox but not working in Internet Explorer.Even i have tried with ASCII codes of both delete and...

    Started by sbodanapu, 2 May 2012 4:28 AM
    • Replies: 1
    • Views: 667
    15 May 2012 4:42 AM Go to last post
  18. Answered: Column Renderer - (1 Participant)

    Hi guys, In Ext 3.4, when the grid renders the data, it always get the column's renderer firstly. if the renderer is a function, it will be...

    Started by disller, 14 May 2012 8:52 PM
    • Replies: 1
    • Views: 536
    15 May 2012 4:37 AM Go to last post
  19. Answered: combobox queryMode local still shows loading - (4 Participants)

    I have grid with a gridcolumn, it's field is a combobox. The combobox's queryMode is set to local, the store is ajax, json store. When I load the...

    Started by ultra2, 23 Nov 2011 12:11 PM
    • Replies: 7
    • Views: 4,197
    15 May 2012 1:56 AM Go to last post
  20. Unanswered: error grid with 1000 rows loaded - (1 Participant)

    Hi, thanks in advance.. I am using extjs 4.07 and i am trying to get 1000 rows in db. Every time i get error when data start to load into grid. ...

    Started by intro, 14 May 2012 10:46 AM
    checkbox model, grid select all
    • Replies: 2
    • Views: 723
    15 May 2012 12:52 AM Go to last post