Ext 3.x: Help & Discussion

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  1. Problem while adding formpanel object to the panel - (1 Participant)

    Hi, i am trying to add Ext.form.FormPanel object to Ext.Panel. But it shows the error as shown below. TypeError: this.el is null. shall i add...

    Started by nani_chinni, 2 Jan 2010 1:32 AM
    • Replies: 1
    • Views: 950
    2 Jan 2010 1:38 AM Go to last post
  2. Creating composite toolbar button - (1 Participant)

    Hi all Anybody please tell me how to create custom composite toolbar button. Here i am attaching the image of the control which i would...

    Started by rahesh, 31 Dec 2009 11:38 PM
    • Replies: 1
    • Views: 826
    2 Jan 2010 1:37 AM Go to last post
  3. Question Toolbar - trying to load external url to a div - (2 Participants)

    I'm not sure I am doing this the correct way as I am an EXT JS newbie. I have a toolbar and I want to load the google calendar page into a div on the...

    Started by Hedge, 31 Dec 2009 1:10 PM
    • Replies: 2
    • Views: 1,875
    2 Jan 2010 1:29 AM Go to last post
  4. FormGrid Example and Viewport - (1 Participant)

    My project is derived from the FormGrid example. I want to have this fit the screen within the browser. I know Viewport and fit are the way to do...

    Started by KJD, 1 Jan 2010 4:28 PM
    • Replies: 1
    • Views: 764
    2 Jan 2010 1:27 AM Go to last post
  5. How to create context menu for toolbar - (1 Participant)

    Hi all Anybody know how to create context menu in toolbar. Regards Rahesh

    Started by rahesh, 1 Jan 2010 9:24 PM
    • Replies: 1
    • Views: 969
    2 Jan 2010 1:22 AM Go to last post
  6. How to use ext js - (2 Participants)

    I downloaded the Ext js package and loaded ext-all.js but I get a ton of errors, I see tutorials talking about an ext-core or ext-base file, but I...

    Started by 4myGod, 31 Dec 2009 11:52 PM
    • Replies: 2
    • Views: 797
    1 Jan 2010 7:23 PM Go to last post
  7. 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: 886
    1 Jan 2010 4:59 PM Go to last post
  8. 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: 873
    1 Jan 2010 3:56 PM Go to last post
  9. 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: 1,746
    1 Jan 2010 4:05 AM Go to last post
  10. 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: 1,026
    1 Jan 2010 3:46 AM Go to last post
  11. 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: 1,291
    31 Dec 2009 4:47 PM Go to last post
  12. 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: 784
    31 Dec 2009 1:38 PM Go to last post
  13. 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: 1,184
    31 Dec 2009 11:49 AM Go to last post
  14. 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: 926
    31 Dec 2009 11:49 AM Go to last post
  15. 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: 1,149
    31 Dec 2009 9:48 AM Go to last post
  16. 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: 1,779
    31 Dec 2009 7:17 AM Go to last post
  17. 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: 1,671
    31 Dec 2009 6:51 AM Go to last post
  18. 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: 601
    31 Dec 2009 5:25 AM Go to last post
  19. 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: 1,070
    31 Dec 2009 5:23 AM Go to last post
  20. 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: 1,695
    31 Dec 2009 4:35 AM Go to last post