Ext: Q&A

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  1. 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: 1,195
    9 Aug 2012 8:36 PM Go to last post
  2. 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: 1,942
    9 Aug 2012 8:17 PM Go to last post
  3. 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: 945
    9 Aug 2012 7:31 PM Go to last post
  4. 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: 550
    9 Aug 2012 2:43 PM Go to last post
  5. 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: 409
    9 Aug 2012 12:10 PM Go to last post
  6. 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: 317
    9 Aug 2012 11:46 AM Go to last post
  7. 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: 323
    9 Aug 2012 10:19 AM Go to last post
  8. 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: 630
    9 Aug 2012 9:51 AM Go to last post
  9. 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: 432
    9 Aug 2012 9:44 AM Go to last post
  10. 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: 930
    9 Aug 2012 8:56 AM Go to last post
  11. 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: 1,362
    9 Aug 2012 8:36 AM Go to last post
  12. 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: 805
    9 Aug 2012 8:23 AM Go to last post
  13. Unanswered: Updating Grid based on Combo box selection - (2 Participants)

    newbie started with some examples in sencha involving manipulation of grid based on combo box selection. any utility methods manipulating store...

    Started by sencha_cool, 8 Aug 2012 7:50 PM
    • Replies: 3
    • Views: 652
    9 Aug 2012 7:25 AM Go to last post
  14. Unanswered: Grid With Combo Box - (2 Participants)

    Dear All ., I have Grid with Combo box and Text box in same row., If i select value=1 from combobox Text state is visible., If select Value=0...

    Started by thilakmsc, 8 Aug 2012 2:32 AM
    • Replies: 5
    • Views: 916
    9 Aug 2012 7:24 AM Go to last post
  15. Unanswered: Adding an iframe with html to a panel doesn't work - (2 Participants)

    Hi, That doesn't display anything: '#gridNews': { itemclick: function (item, record) { var prev =...

    Started by Elfayer, 9 Aug 2012 2:31 AM
    • Replies: 2
    • Views: 648
    9 Aug 2012 7:15 AM Go to last post
  16. Answered: How to extract only the date from the Datefield object - (2 Participants)

    Hi, I have an xtype datefield and timefield. On clicking a button, I am retrieving the values. The values, however, give information which I do...

    Started by cahello, 8 Aug 2012 1:16 PM
    datefield, extjs4, timefield
    • Replies: 3
    • Views: 1,312
    9 Aug 2012 6:59 AM Go to last post
  17. Unanswered: MVC Call function - (1 Participant)

    Hi @ all, how can i execute a function in a controller from a button in a view ? thanks in advance.. My controller:...

    Started by elgreconiko, 9 Aug 2012 6:31 AM
    • Replies: 1
    • Views: 389
    9 Aug 2012 6:55 AM Go to last post
  18. Answered: Trying to call hide() before a window finishes showing animation. - (1 Participant)

    Hello Ext gurus! I have a window displaying the number of things I have access to. But if that number is 0, I need to hide the window. A pseudo...

    Started by hshu, 7 Aug 2012 10:53 AM
    • Replies: 4
    • Views: 479
    9 Aug 2012 6:22 AM Go to last post
  19. Unanswered: Extjs 4.1 panel height as Window Size - (2 Participants)

    I have panel in tab panel . If I assign autoHeight or height to panel then ,there is white space below panel and it looks bad. I want remove that...

    Started by mandardadpe, 8 Aug 2012 6:21 AM
    • Replies: 4
    • Views: 1,162
    9 Aug 2012 6:04 AM Go to last post
  20. Unanswered: how to get the checkbox value from dynamic checkbox after submit?

    this my code: var rolesAddPanel = Ext.create('Ext.form.Panel', { ... items: = node.id.substring(21, node.id.length); i += 1; ...

    Started by weige215, 9 Aug 2012 5:57 AM
    • Replies: 0
    • Views: 617
    9 Aug 2012 5:57 AM Go to last post


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