Ext: Q&A

+ Post New Thread

  1. Unanswered: How to refreshNode in View? - (1 Participant)

    With Ext 4.2.1, I have an instance of Ext.view.View, and I add data to this view object, sometimes I will update the last inserted data,...

    Started by tiplip, 26 Mar 2014 10:46 PM
    update, view
    • Replies: 2
    • Views: 841
    3 Apr 2014 4:33 AM Go to last post
  2. Unanswered: Using filters on a grid with enableColumnHide & sortableColumns = false - (1 Participant)

    Hi ! I've created a grid Panel, in which I've specified "sortableColumns: false" and "enableColumnHide: false". With these 2 options, no menu is...

    Started by Pacos, 31 Mar 2014 5:15 AM
    • Replies: 1
    • Views: 306
    3 Apr 2014 4:02 AM Go to last post
  3. Unanswered: How to get the wheelDelta on scroll event - (1 Participant)

    Hi All, I have a panel for with registered scroll event. When the scroll event fires i want to get the wheelDelta value. panel.body.on('scroll',...

    Started by url, 2 Apr 2014 5:32 AM
    • Replies: 1
    • Views: 338
    3 Apr 2014 3:14 AM Go to last post
  4. Unanswered: How to load data from cross-domain server into store using proxy extjs4 - (2 Participants)

    Hi guys, i am stuck with this problem, so if you could help me? Problem: ...

    Started by Musa92, 31 Mar 2014 5:41 AM
    json, jsonp, proxy, store
    • Replies: 3
    • Views: 1,863
    3 Apr 2014 2:35 AM Go to last post
  5. Unanswered: htmleditor (4.2) buttons broken - (1 Participant)

    Hi, I use the simplest possible code to create htmleditor: Ext.onReady(function() { new Ext.form.HtmlEditor({ ...

    Started by Vovan81, 31 Mar 2014 12:46 AM
    • Replies: 2
    • Views: 850
    3 Apr 2014 1:40 AM Go to last post
  6. Unanswered: Load html link using actioncolumn - (1 Participant)

    Hi guys. I'm trying to load a an external link to my system using actioncolumn in my grid. But I'm at lost of what to do unlike the button function,...

    Started by maecy, 2 Apr 2014 7:37 PM
    actioncolumn, link
    • Replies: 2
    • Views: 597
    3 Apr 2014 1:23 AM Go to last post
  7. Unanswered: IE8, suspendCheckChange - (1 Participant)

    Is it possible, that modyfing suspendCheckChange property doesn't work in IE8? Such code works in every other browser than IE var basic =...

    Started by wojteks27, 1 Apr 2014 4:18 AM
    • Replies: 2
    • Views: 375
    2 Apr 2014 11:54 PM Go to last post
  8. Question Answered: Can't generate split image - (1 Participant)

    Hi, I have a custom theme that extend ext-theme-classic. When I build my theme it didn't generate split image. May be it's because I didn't...

    Started by Francois Lecroart, 25 Mar 2014 1:38 AM
    theme split
    • Replies: 2
    • Views: 268
    2 Apr 2014 11:43 PM Go to last post
  9. Unanswered: grid cellediting how to set default value on focus field ? - (1 Participant)

    How can i do to set "today" default value on this datefield column when user clics for cell edit ?? The column inside grid... { text:...

    Started by maneljn, 2 Apr 2014 7:04 AM
    • Replies: 2
    • Views: 711
    2 Apr 2014 11:42 PM Go to last post
  10. Answered: Prevent browser default image drag - (1 Participant)

    Hi, I have a UI with an image on it. A user can start a drag / drop operation by dragging this image. This image element has a Ext.dd.DragZone...

    Started by winitsw, 26 Mar 2014 6:29 AM
    drag, drop, image
    • Replies: 2
    • Views: 815
    2 Apr 2014 10:41 PM Go to last post
  11. Unanswered: Tree - Node become child - (2 Participants)

    Hello all is there any solution for this? Thank you for any idea.

    Started by Jasni, 23 Mar 2014 4:12 AM
    • Replies: 7
    • Views: 942
    2 Apr 2014 9:59 PM Go to last post
  12. Unanswered: Scroll Event on Ext Component - (3 Participants)

    Hello, Let me tell you first I am very new to Ext4Js. I am using a Ext.Component as my west navigation. Inside that I have a custom tree and the...

    Started by anirbankundu, 21 Jun 2012 8:40 AM
    event, ext component, scroll
    • Replies: 5
    • Views: 2,371
    2 Apr 2014 9:46 PM Go to last post
  13. Unanswered: Is there a way to change value of form after validation passed and before submitting - (1 Participant)

    Hi, the context of this question is i want to validate password field in a form but after doing a encoding the result fail the validation. Hence i...

    Started by laiboonh, 27 Mar 2014 7:37 PM
    • Replies: 2
    • Views: 334
    2 Apr 2014 6:22 PM Go to last post
  14. Unanswered: Why the tooltip can not track mouse in the IE8 ,but in the Chrome is OK - (1 Participant)

    Why the tooltip can not track mouse in the IE8 ,but in the Chrome and FirFox is OK , the trackMouse has set to 'true'! tks!

    Started by Fent2, 2 Apr 2014 1:43 AM
    • Replies: 1
    • Views: 291
    2 Apr 2014 4:15 PM Go to last post
  15. Unanswered: Customizing Charts - (1 Participant)

    How to customize a chart ,so that i can get a pyramid shape (triangle shape) in place of Bars. Which class i should extend or customize and the way...

    Started by Pranod, 30 Mar 2014 8:47 PM
    • Replies: 1
    • Views: 282
    2 Apr 2014 2:46 PM Go to last post
  16. Answered: How to change the opacity of a panel when disabled? - (1 Participant)

    Hi, I have a panel that I would like to be less transparent when disabled. So, I set the disabledCls in the panel config. Inspecting the dom shows...

    Started by murrah, 26 Mar 2014 3:38 PM
    • Replies: 2
    • Views: 325
    2 Apr 2014 1:11 PM Go to last post
  17. Unanswered: Creating Pyramid charts - (1 Participant)

    How to create PYRAMID chart in Extjs

    Started by Pranod, 2 Apr 2014 8:52 AM
    • Replies: 1
    • Views: 409
    2 Apr 2014 12:56 PM Go to last post
  18. Unanswered: Button click keeps focus - (2 Participants)

    In ExtJS 4.2.1, clicking a button will highlight it and keep it highlighted. The exception is when the click results in another Ext.Window displayed...

    Started by DSoa, 2 Jul 2013 1:45 PM
    • Replies: 4
    • Views: 1,720
    2 Apr 2014 12:50 PM Go to last post
  19. Answered: add text to the actioncolumn item - (1 Participant)

    I want to add text to the actioncolumn with icon, is it possible text: '11', xtype: 'actioncolumn', ...

    Started by apocalipsyz, 31 Mar 2014 5:50 AM
    • Replies: 1
    • Views: 375
    2 Apr 2014 12:13 PM Go to last post
  20. Unanswered: Uncaught Type Error for ItemSelector - (1 Participant)

    Hi , I'm getting Uncaught TypeError: Cannot call method 'substring' of undefined for the below code. Please help me. Ext.require( );...

    Started by sencha.santa, 2 Apr 2014 1:48 AM
    itemselector, multiselect combo, uncaught type
    • Replies: 1
    • Views: 563
    2 Apr 2014 11:58 AM Go to last post