Ext 3.x: Help & Discussion

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  1. no dirty cell flag - (5 Participants)

    how can i disable the flag that indicates a dirty cell? (the red corner) Thanks

    Started by sofway, 24 Mar 2010 5:59 PM
    • Replies: 6
    • Views: 2,468
    1 Dec 2011 10:01 AM Go to last post
  2. TreePanel Context menu question (el is undefined) - (3 Participants)

    I am porting from Ext2.x to Ext3.1. I have a tree panel with context menu. In 3.1+, I get an error: menu.getEl() is undefined in this line of...

    Started by radha_v, 21 Feb 2010 9:46 PM
    • Replies: 4
    • Views: 2,922
    1 Dec 2011 7:38 AM Go to last post
  3. Thumbs up [RESOLVED] TreePanel and destroy treeLoader - (1 Participant)

    Hello all, I have a problem with a TreePanel. My TreePanel is in an Ext.Windows. First Time: Click button on my web page, create the TreePanel,...

    Started by leduc, 30 Nov 2011 7:55 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 1,760
    1 Dec 2011 6:38 AM Go to last post
  4. This is how to change the text color of a TreeNode - (2 Participants)

    Hi everybody, It is quite peculiar how something as trivial as setting a text color of a tree node might turn out to be a nightmare. Anyway this is...

    Started by Stansin Cruller, 31 Aug 2009 7:14 AM
    • Replies: 2
    • Views: 8,606
    1 Dec 2011 6:25 AM Go to last post
  5. findExact = DataStore - (1 Participant)

    Hi Guys, I am using following code to find the exact mtach for a given field. but it always returns -1. Do you guys have any idea about this? ...

    Started by kelumt, 30 Nov 2011 1:15 AM
    • Replies: 3
    • Views: 975
    1 Dec 2011 5:42 AM Go to last post
  6. How to get toggleGroup value - (1 Participant)

    Hello ! I've 3 buttons (A, B, C) in the same toggleGroup. I've an other button D with a toggleHandler. When the D button is (un)pressed, i...

    Started by senacle, 29 Nov 2011 7:19 AM
    • Replies: 5
    • Views: 2,245
    1 Dec 2011 5:27 AM Go to last post
  7. How to set default sort column in grid? - (2 Participants)

    How do I set the column to be sorted when the grid is created? So that, even if there are not records yet, the column specified still shows the...

    Started by dbassett74, 15 Jul 2009 2:28 PM
    • Replies: 3
    • Views: 28,930
    1 Dec 2011 1:53 AM Go to last post
  8. Browser window resizing triggers layout change but manual doLayout doesn't - (1 Participant)

    I've got some issues with form fields embedded inside a tabpanel not being laid out properly, in order to fix it i thougt I'd do a doLayout() on the...

    Started by ChrisR, 30 Nov 2011 7:37 AM
    • Replies: 2
    • Views: 1,369
    30 Nov 2011 1:24 PM Go to last post
  9. extjs dataview tooltip - (1 Participant)

    I am using a dataview to display few images. For each image i need to show a tooltip. The tooltip should contain html and an image. tooltip content...

    Started by prajeesh_bs, 9 Aug 2011 4:33 AM
    • Replies: 1
    • Views: 2,374
    30 Nov 2011 12:45 PM Go to last post
  10. Question How can I get drop target grid id - (1 Participant)

    Hi I am using Ext.ux.grid.RowExpander, here in sub grid i used dynamic grid ids. When I want to drop record to that grid , i need drop...

    Started by sseema, 30 Nov 2011 2:56 AM
    • Replies: 1
    • Views: 987
    30 Nov 2011 11:51 AM Go to last post
  11. Question GetNodeById in TreeGrid ? - (1 Participant)

    I wrote the following function to Modify a CustomAttribiute's TreeGrid Node. Bur I get getNodeById is not a function error. How can I fix it ? ...

    Started by Mohammad90, 29 Nov 2011 10:50 PM
    node, treegrid
    • Replies: 1
    • Views: 963
    30 Nov 2011 11:42 AM Go to last post
  12. Editing column header of Grid - (1 Participant)

    Hello, Just like we can edit the cell values of a grid (EditorGridPanel). Is it possible to take the column header to edit-mode? Means, you may...

    Started by abhilashca, 29 Nov 2011 2:33 AM
    • Replies: 4
    • Views: 1,208
    30 Nov 2011 8:08 AM Go to last post
  13. Ext.extend under the hood - (1 Participant)

    I've started looking at how Ext.extend works under the hood, just for the sake of learning more about "low level" Javascript. I must say that much of...

    Started by Auner, 30 Nov 2011 2:53 AM
    • Replies: 2
    • Views: 740
    30 Nov 2011 7:44 AM Go to last post
  14. Submitting form with only changed element values - (2 Participants)

    Dear, Is it possible in Ext JS 3.0 to submit form to server with only form elements that are changed. For example, I have html form populated...

    Started by npm2001, 29 Sep 2009 11:57 AM
    • Replies: 2
    • Views: 1,916
    30 Nov 2011 6:53 AM Go to last post
  15. Re-render Treegrid values - (3 Participants)

    I updated a value in a treegrid column but can't seem to get the value re-rendered in the browser. I know the value was changed because I check the...

    Started by megaskins, 19 Jan 2010 11:36 AM
    • Replies: 4
    • Views: 2,875
    30 Nov 2011 6:28 AM Go to last post
  16. How to update TreeGrid with local data and column? - (1 Participant)

    Is that possible to update TreeGrid with local data and column? I want to add a 'Refresh' button to load data and column definition dynamically. ...

    Started by clarkeligong, 6 Mar 2011 8:33 AM
    • Replies: 2
    • Views: 2,266
    30 Nov 2011 6:23 AM Go to last post
  17. How to fetch x-axis and y-axis data in in line chart - (1 Participant)

    Hi All, Can anyone please guide me on how to access axes data on a line chart. I have created a line chart. When I hover on any of the circles on...

    Started by goldmonty, 29 Nov 2011 5:49 AM
    • Replies: 2
    • Views: 955
    30 Nov 2011 1:35 AM Go to last post
  18. .getEl() on a combo box undefined? - (1 Participant)

    Hi, I'm trying to hide the label of a combobox: Ext.getCmp("myComboId").getEl().up('.x-form-item').setDisplayed(false); When I do this,...

    Started by Simon1, 29 Nov 2011 4:01 PM
    • Replies: 2
    • Views: 1,425
    29 Nov 2011 4:09 PM Go to last post
  19. Ext Calendar - (1 Participant)

    this is my code: Ext.onReady(function () { Ext.QuickTips.init(); var url = { local:...

    Started by cuongnh, 29 Nov 2011 3:07 AM
    • Replies: 3
    • Views: 1,860
    29 Nov 2011 2:48 PM Go to last post
  20. Question UniversalReader Extention (JsonReader with no fields) sorting issue - (1 Participant)

    Hi all! i have to override JsonReader to use it with complex json {data : { obj_type1 : {name:"..."} , obj_type2 : {name:"..."},...

    Started by lfs2008, 29 Nov 2011 3:26 AM
    custom reader, custom sort, grid
    • Replies: 1
    • Views: 920
    29 Nov 2011 2:39 PM Go to last post