Ext: Q&A

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  1. Unanswered: How download earlier version of ExtJS 4 if have commercial licence? - (1 Participant)

    Please can you clarify the following regarding the purchase of a commercial licence? If, for example, version 4.2.1 is used during the trial...

    Started by simonr25, 25 Jun 2013 2:48 PM
    • Replies: 1
    • Views: 172
    26 Jun 2013 9:57 PM Go to last post
  2. Unanswered: displayfield chokes on long text - (1 Participant)

    In the screenshot below, the solution field text is being cutoff. The control is displayfield, which I need to use for reasons I won't get into. I...

    Started by glafrance, 25 Jun 2013 1:18 PM
    • Replies: 5
    • Views: 332
    26 Jun 2013 9:42 PM Go to last post
  3. Exclamation Unanswered: Tree not loading JSON data - (1 Participant)

    Have a standard border layout with a tree loading in the West panel. When the page loads the ajax retreives the JSON data but the tree is not ...

    Started by kdm, 26 Jun 2013 1:26 PM
    • Replies: 2
    • Views: 344
    26 Jun 2013 9:32 PM Go to last post
  4. Unanswered: When I place a Combobox in a Grid row it returns displayField value.... - (3 Participants)

    Hello, I can't understand how shoul'd I put a working combobox in a grid row. I did it by writing this: },{ xtype: 'gridcolumn', ...

    Started by rh_it, 24 Jun 2013 11:52 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 483
    26 Jun 2013 9:32 PM Go to last post
  5. Answered: Is there a proper file structure for Ext JS App? - (1 Participant)

    I've been looking for this and found a boilerplate for BackboneJS. I'm planning to set the same file structure for Ext JS. Do you guys have a...

    Started by ronaldmojica, 26 Jun 2013 5:15 PM
    file structure, sencha boilerplate
    • Replies: 2
    • Views: 325
    26 Jun 2013 7:48 PM Go to last post
  6. Unanswered: How to override an axis class - (1 Participant)

    I am overriding - Radial axis, so instead of using 'Radial', I want to use 'testRadialAxis' for 'type' - Am I missing something here ? Thanks ...

    Started by asulhyan, 24 Jun 2013 3:24 PM
    • Replies: 2
    • Views: 166
    26 Jun 2013 6:19 PM Go to last post
  7. Unanswered: Grid Panel Grouping by formatted Date column - (1 Participant)

    Hello, I have a grid panel with a grouping feature. I want my grid to be by default grouped by a date column. This column is in the format 'Y-m-d...

    Started by danielat, 20 Jun 2013 11:56 PM
    extjs4, grid, grouping
    • Replies: 5
    • Views: 868
    26 Jun 2013 3:18 PM Go to last post
  8. Unanswered: Hide green line in grid at drag&drop - (2 Participants)

    How to hide or remove the green helping line that appears on drop zones? It appears when dragging a grid to another grid to drop it there. ...

    Started by nothing, 25 Jun 2013 2:01 AM
    • Replies: 2
    • Views: 228
    26 Jun 2013 2:55 PM Go to last post
  9. Unanswered: Calling collapsed() on an Ext.panel.Panel no longer fires beforeexpand and expand - (1 Participant)

    Using 4.2.1, calling myPanel.collapsed() on an Ext.panel.Panel (within a controller) no longer fires beforeexpand and expand events, but using...

    Started by theCowboy, 24 Jun 2013 9:14 AM
    collapsable panel, collapse and expand, extjs 4.2.1
    • Replies: 1
    • Views: 259
    26 Jun 2013 2:03 PM Go to last post
  10. Answered: Alignment issues in IE for panel with hbox layout - (1 Participant)

    Hi, I am facing issues with panel having hbox layout and the items inside it have vbox layout. labels and checkboxes are not aligned horizontally...

    Started by cac, 19 Apr 2013 7:34 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 2,609
    26 Jun 2013 2:01 PM Go to last post
  11. Unanswered: Cannot export chart to image - (1 Participant)

    Hi all, I'm getting some trouble trying to export my chart to image. I'm new with ext js charting so I really can't find out how to solve it The...

    Started by tzalberto, 15 Mar 2013 9:49 AM
    chart, export chart, image
    • Replies: 4
    • Views: 566
    26 Jun 2013 10:56 AM Go to last post
  12. Unanswered: Best Practices: where to put override code? - (2 Participants)

    When I want to globally override some functionality in an Ext component (and I do this very sparingly) the code doesn't seem to naturally fit...

    Started by sl5337, 25 Jun 2013 10:13 AM
    • Replies: 3
    • Views: 490
    26 Jun 2013 8:04 AM Go to last post
  13. Answered: isReadOnly error when editing treecolumn

    Hi all, I have a treepanel with a treecolumn in it. I'm trying to enable edition of the treecolumn but I'm getting the following error: ...

    Started by tzalberto, 26 Jun 2013 7:14 AM
    cell editing, editor, error, treecolumn, treepanel
    • Replies: 1
    • Views: 302
    26 Jun 2013 7:22 AM Go to last post
  14. Unanswered: grid validator - (2 Participants)

    Hello again, I have a grid with three columns, the last column has an editableNumberField; the editableNumberField cannot be a number less of 0 or...

    Started by rh_it, 26 Jun 2013 4:53 AM
    • Replies: 9
    • Views: 274
    26 Jun 2013 6:44 AM Go to last post
  15. Answered: Insert element to a store with mysql last_insert_id - (1 Participant)

    Hi all, I have a problem. If I insert a new record to my store, the PHP-script saves it correctly and returns: { "success":true,...

    Started by dobberph, 26 Jun 2013 1:05 AM
    • Replies: 3
    • Views: 322
    26 Jun 2013 6:02 AM Go to last post
  16. Unanswered: Buffered Store + Grid reconfigure, nothing happens - (2 Participants)

    ExtJS 4.1.1, I have a buffered store which has a page size of 150 and I have a guarantee range of 150 also. I dynamically add new items to the store...

    Started by lenny87, 17 Jun 2013 5:05 AM
    buffered, grid, panel, reconfigure, store
    • Replies: 8
    • Views: 1,285
    26 Jun 2013 4:25 AM Go to last post
  17. Answered: store and record.getChanges problem - (1 Participant)

    Hello again, another question how can I get the field id of the value changed in my grid? I used an event called onXmlstoreUpdate with the this...

    Started by rh_it, 26 Jun 2013 12:54 AM
    • Replies: 2
    • Views: 182
    26 Jun 2013 4:03 AM Go to last post
  18. Answered: Find and Close all Ext.Panel.panel - (1 Participant)

    Hi Guys, Is there an easy way to hide all my open Panels. I want something like a "home" button. Since I have a lot of tables and can have a...

    Started by RiaanSA, 25 Jun 2013 9:58 PM
    • Replies: 2
    • Views: 121
    25 Jun 2013 11:47 PM Go to last post
  19. Answered: What JSON to provide from the server for store sync failure batch exceptions getError - (1 Participant)

    I do a sync on a store to sync changes to the server. When there's something wrong from the server, I'm hoping the front can be notified. This can be...

    Started by elgs, 25 Jun 2013 5:44 PM
    • Replies: 2
    • Views: 462
    25 Jun 2013 7:11 PM Go to last post
  20. Unanswered: Extjs 4 grouping grid - sorting issue - (1 Participant)

    Hi All, I am using Ext JS 4.1.1 version. I have enabled the grouping feature in the data grid. I am using remote sort in store. Here...

    Started by renganathan, 11 Apr 2013 10:42 PM
    • Replies: 4
    • Views: 2,192
    25 Jun 2013 3:12 PM Go to last post


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