Ext: Q&A

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  1. Unanswered: Widget CSS Vars

    I'm currently trialling Ext JS 4 for use on quite a large web app project, the project relies heavily on a lot of custom UI elements from within the...

    Started by alloy-dev, 10 Aug 2012 2:39 AM
    • Replies: 0
    • Views: 311
    10 Aug 2012 2:39 AM Go to last post
  2. Exclamation Unanswered: hide/show grid (clas w autoScroll) on border layout center having east regi - SCROLLS

    Hello, Im using ExtJS 4.1.1. and I have a problem with a grid of a class like in example (autoScroll:true). After placing it in center region...

    Started by Webtel, 10 Aug 2012 12:34 AM
    autoscroll, border layout, grid, hide, show
    • Replies: 0
    • Views: 758
    10 Aug 2012 12:34 AM Go to last post
  3. Answered: How to override a event? - (1 Participant)

    Hi how to override tab panel's resize event application wide? i did something like this but it doesn't seems to work ...

    Started by extremed, 9 Aug 2012 10:13 AM
    • Replies: 1
    • Views: 1,716
    10 Aug 2012 12:30 AM Go to last post
  4. Unanswered: POST and send json data in the request body - (1 Participant)

    hi, i can't figure out why no json data are send in the request body (payload section) when i save my model like it does with an update. Is it the...

    Started by dougi, 2 Aug 2012 11:30 PM
    • Replies: 2
    • Views: 1,005
    9 Aug 2012 11:34 PM Go to last post
  5. Unanswered: Need suggestion: regarding cardLayout - (2 Participants)

    Hi, Requirement: If user is not logged in show him, login window, otherwise show him dashboard. Approach Used: In ViewPort, I created two card :...

    Started by sujeetkr, 5 Aug 2012 10:53 PM
    • Replies: 4
    • Views: 751
    9 Aug 2012 11:14 PM Go to last post
  6. Unanswered: Grid Panel, Need padding only for grid body and grid header, not for panel title - (1 Participant)

    Hi, i am trying to get padding for Grid Panel, using padding : '10 5 3 10', it applies to title to, is there any way to apply only for...

    Started by syedaq, 9 Aug 2012 8:58 PM
    • Replies: 2
    • Views: 744
    9 Aug 2012 9:38 PM Go to last post
  7. Unanswered: Is there any Search List in Ext JS4 like Sencha Touch 2.0 has? - (1 Participant)

    Hi, Sencha Touch 2.0 has a search filed in list of examples headed as "Search List". I want to implement exactly the same thing in Ext JS4 -...

    Started by shwetapro, 8 Aug 2012 9:06 PM
    searchfield, treepanel
    • Replies: 1
    • Views: 1,064
    9 Aug 2012 9:14 PM Go to last post
  8. Unanswered: Grid scroll to group headers - (2 Participants)

    I have a grouped grid with a lot of rows. I would like to add a button to the grid's toolbar which allows the user to automatically scroll to any of...

    Started by rarerules, 8 Aug 2012 10:45 AM
    grid, group grid, scroll grid
    • Replies: 2
    • Views: 1,282
    9 Aug 2012 9:04 PM Go to last post
  9. Unanswered: Extjs4 Tree Grid expand upto particular level - (2 Participants)

    Can anybody help me out !!! I am looking for the functionality where I will have a TreeGrid with tbar with 1,2,3,4,5,6,7,8,9 buttons. These are...

    Started by aswini.nayak, 9 Aug 2012 3:54 AM
    ext 4, tree, tree grid, tree grid items
    • Replies: 2
    • Views: 2,002
    9 Aug 2012 8:36 PM Go to last post
  10. Answered: how to get node's id & text of a treepanel - (1 Participant)

    Hi all, I can get id and text of the node when I expand a node in a treepanel. The code added to listeners like this: listeners: { itemexpand:...

    Started by tianhao, 9 Aug 2012 7:01 PM
    clickevent, node, treepanel
    • Replies: 2
    • Views: 3,387
    9 Aug 2012 8:17 PM Go to last post
  11. Unanswered: Trying to replicate inline tree leaf editing after node is added - (1 Participant)

    I'm working on a project that has a tree.panel that can add a new leaf and trigger an edit on the leafs label. I'm trying to replicate what was done...

    Started by dirtdevil, 8 Aug 2012 12:18 PM
    edit, leaf item, tree.panel
    • Replies: 4
    • Views: 1,660
    9 Aug 2012 7:31 PM Go to last post
  12. Unanswered: Disabling grid store loadmask/ loadMask:false / viewConfig { .... nothing is working - (1 Participant)

    Hi, I just upgraded to 4.1.1 my 4.1.0 didnt even give me a loadMask (bug?) Now I have one and I am trying to remove it. I tried setting in my...

    Started by gtsafas, 7 Aug 2012 1:06 PM
    • Replies: 1
    • Views: 769
    9 Aug 2012 2:43 PM Go to last post
  13. Answered: Good practice: how to interconnect controllers and views and such? - (1 Participant)

    The simplest version of this question is the following: how should a controller obtain and retain a reference to its view? Currently, I've got...

    Started by bimargulies, 9 Aug 2012 11:56 AM
    • Replies: 1
    • Views: 558
    9 Aug 2012 12:10 PM Go to last post
  14. Answered: Problem using hasMany in custom XTemplate

    I have a store that is filled dynamically (so it doesn't have a proxy) that has a 'hasMany' association to a different model. ...

    Started by jugg1es, 9 Aug 2012 11:20 AM
    • Replies: 1
    • Views: 401
    9 Aug 2012 11:46 AM Go to last post
  15. Unanswered: List rendering in Ext.util.History 'change' event handler throws errors

    I am using Ext.util.History to allow users to intuitively use the Browser's 'back' button. My application shows a list of items, and allows the user...

    Started by gfrancis1@gmail.com, 9 Aug 2012 10:19 AM
    history
    • Replies: 0
    • Views: 688
    9 Aug 2012 10:19 AM Go to last post
  16. Unanswered: GridPanel Column locking with cell disabling crashes the page - (1 Participant)

    Hi, Am using ExtJs 4. I have locked few columns in gridpanel and tried disabling cells in other columns based on some condition. Also, Im using...

    Started by tkp368@motorola.com, 9 Aug 2012 3:09 AM
    • Replies: 1
    • Views: 835
    9 Aug 2012 9:51 AM Go to last post
  17. Unanswered: Table in Grid Cell -> Events not working - (1 Participant)

    Hi everybody! I hope, someone can help me: I have a GridPanel, which contains HTML <table>s in some cells (to display structured data sent from...

    Started by NeoVanGoth, 9 Aug 2012 4:52 AM
    events, grid
    • Replies: 1
    • Views: 626
    9 Aug 2012 9:44 AM Go to last post
  18. Unanswered: encoding Warning after form submit - (1 Participant)

    Note: this is not a duplicate thread. I had posted this question before and answered myself, but after deleting cache it is not working, so I am...

    Started by jenis35@yahoo.co.in, 8 Aug 2012 10:47 PM
    • Replies: 2
    • Views: 1,473
    9 Aug 2012 8:56 AM Go to last post
  19. Answered: changing tree panel checkbox state in 4.1.1, how? - (2 Participants)

    The code below, run on a tree panel with some check boxes, never changes the visual state or fires any handlers. All the recipes I've found deal with...

    Started by bimargulies, 9 Aug 2012 6:40 AM
    check box, tree panel
    • Replies: 7
    • Views: 2,165
    9 Aug 2012 8:36 AM Go to last post
  20. Unanswered: How to handle checkbox selection in TreePanel - (2 Participants)

    Hi everybody. To simulate radio-button behavior I need to handle checkbox selection in TreePanel. In my use-case I may have several groups of...

    Started by Alexei Ptitchkin, 9 Aug 2012 5:54 AM
    checkbox handlers in tree, checkbox tree
    • Replies: 4
    • Views: 1,299
    9 Aug 2012 8:23 AM Go to last post