Ext 3.x: Help & Discussion

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  1. Debugging best practices for finding memory leaks and performance issues

    Happy new year everyone! My new years resolution is to make my Ext app run faster and use less memory. I want to know what everyone out there is...

    Started by brookd, 1 Jan 2010 4:59 PM
    • Replies: 0
    • Views: 831
    1 Jan 2010 4:59 PM Go to last post
  2. Coloring row of a grid - (1 Participant)

    Hi all, We need the selected row of a grid to be colored on click of a button on the grid. On the subsequent click of the button, the row...

    Started by swarna, 31 Dec 2009 8:18 PM
    • Replies: 1
    • Views: 799
    1 Jan 2010 3:56 PM Go to last post
  3. Question Scope problem in grids event handlers inside extended panel class - (1 Participant)

    I have an extended panel as below. There are two grids. when I click a row on the ao grid, i want the co grid to load. However I am unable to figure...

    Started by jsemmanuel, 30 Dec 2009 6:16 AM
    • Replies: 6
    • Views: 1,661
    1 Jan 2010 4:05 AM Go to last post
  4. Updating a store and PagingToolbar's url... - (1 Participant)

    Hi all- I have, what should be a fairly easy scenario, but I cannot get this to work. On a user action, I change the url of a store as follows,...

    Started by crpatrick, 4 Nov 2009 1:10 PM
    • Replies: 2
    • Views: 975
    1 Jan 2010 3:46 AM Go to last post
  5. How can we make groupField to be Selectable in Ext.ux.MultiGroupingPanel

    Hi, For grouping I am using Ext.ux.MultiGroupingPanel and was able to display correctly but I want the group field to be selectable just like the...

    Started by ramana_l_v, 31 Dec 2009 4:47 PM
    • Replies: 0
    • Views: 1,214
    31 Dec 2009 4:47 PM Go to last post
  6. htmleditor. How to split the toolbar in two lines of buttons

    Is there any configuration property to split the htmleditor toolbar in two or more lines? I need it to show all the buttons in a narrow window. ...

    Started by tejuguasu_il, 31 Dec 2009 1:38 PM
    • Replies: 0
    • Views: 744
    31 Dec 2009 1:38 PM Go to last post
  7. checkboxgroup length

    I have a FormPanel with a checkboxgroup with 8 items. How can i obtain the length of that checkboxgroup (can be dynamic) and the values one by one ?...

    Started by sunco, 30 Dec 2009 3:31 PM
    • Replies: 2
    • Views: 1,111
    31 Dec 2009 11:49 AM Go to last post
  8. Question stop my menu from dissapearing on selection! - (1 Participant)

    I need my menu to persist until I click a particular item (or the parent button that holds the menu). Any advice on how to do this is appreciated....

    Started by harmomelodic, 31 Dec 2009 8:28 AM
    • Replies: 4
    • Views: 865
    31 Dec 2009 11:49 AM Go to last post
  9. grid panel buttons only show up when frame: false - (1 Participant)

    Hello, The problem I am having is that I am trying to add the buttons config option to a GridPanel, but the buttons only show up when frame is set...

    Started by chinabuffet, 30 Dec 2009 10:32 AM
    • Replies: 3
    • Views: 1,100
    31 Dec 2009 9:48 AM Go to last post
  10. JsonWriter and baseParams - (1 Participant)

    hi together, i am working with a Ext.data.JsonWriter for the first time. with the following store: bT.dataStores = new...

    Started by tobiu, 31 Dec 2009 6:38 AM
    • Replies: 2
    • Views: 1,699
    31 Dec 2009 7:17 AM Go to last post
  11. Question Problem with filtering a sample gridpanel

    Regards to all, was testing the filters in gridpanel example, but I encounter a problem. What's wrong in this code .. (:| ...

    Started by ramkira, 31 Dec 2009 6:51 AM
    • Replies: 0
    • Views: 1,594
    31 Dec 2009 6:51 AM Go to last post
  12. Question TreeGrid - Question on Editing

    Hello All, Just curious to know whether the newTreeGrid component offers the same flexibility as the other tree plugins...

    Started by Jack_S, 31 Dec 2009 5:25 AM
    • Replies: 0
    • Views: 562
    31 Dec 2009 5:25 AM Go to last post
  13. Delete function with php/mysql backend problem

    Hi, i've encountered a problem following a tutorial http://defafe.com/tutorial-extjs-edit-and-delete-file/ Problem: When i hit the delete...

    Started by wattee, 30 Dec 2009 5:35 AM
    • Replies: 1
    • Views: 1,017
    31 Dec 2009 5:23 AM Go to last post
  14. Question TreeGrid - sortType issue - 3.1

    Hello All, I'm trying to implement the new treeGrid component and I'm running into an issue with the sorType. The grid loads the data without any...

    Started by Jack_S, 31 Dec 2009 3:27 AM
    • Replies: 2
    • Views: 1,562
    31 Dec 2009 4:35 AM Go to last post
  15. Nested XML reader...

    Hi all, Can anyone give me example for this thread...... http://www.extjs.com/forum/showthread.php?t=86676&highlight=nested+XML Please...

    Started by lincStar, 31 Dec 2009 4:06 AM
    • Replies: 0
    • Views: 751
    31 Dec 2009 4:06 AM Go to last post
  16. Checkbox value - (1 Participant)

    Hi, I'm having issues with Checkbox field. If I use checkbox on a form the submited value is on, but if I usi it in combination with grid...

    Started by bkraut, 29 Dec 2009 12:29 PM
    • Replies: 2
    • Views: 1,103
    31 Dec 2009 4:01 AM Go to last post
  17. Red face How to update a panel with html content autoloaded?

    I've a Panel with an autoload property setted to load an external html file var user_profile = new Ext.Panel ({ id :...

    Started by realtebo2, 31 Dec 2009 1:27 AM
    • Replies: 1
    • Views: 1,155
    31 Dec 2009 2:37 AM Go to last post
  18. panel height

    hi all , i have a panel var xx = new Ext.Panel({ title : '' , layout: 'border', ...

    Started by mnask79, 31 Dec 2009 2:24 AM
    • Replies: 0
    • Views: 583
    31 Dec 2009 2:24 AM Go to last post
  19. Click on text in cell - (2 Participants)

    I have grid and I would like that when user click on link, function inside ext scope is executed. Any example. Probably something similar as...

    Started by simon, 30 Dec 2009 6:53 AM
    • Replies: 7
    • Views: 1,509
    31 Dec 2009 12:35 AM Go to last post
  20. fields marked invalid on form render

    In my form panel which is inside a window, the zip code and phone fields are being rendered as invalid fields. This occurs when I open the window for...

    Started by JasmineWaters, 30 Dec 2009 10:17 PM
    • Replies: 0
    • Views: 642
    30 Dec 2009 10:17 PM Go to last post