Ext 3.x: Help & Discussion

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  1. Question Best Practices for High Frequency AJAX Polling - (2 Participants)

    Hi all, I've created an application that polls for new information for a variable rate - usually between 2 and 10 seconds (near real-time). A...

    Started by esdot, 23 Aug 2009 8:21 PM
    • Replies: 2
    • Views: 3,980
    24 Aug 2009 4:36 AM Go to last post
  2. strange values by using DirectSubmit - (1 Participant)

    hallo, I tried to read out a form with DirectSubmit, but when a submit is done I get strange values in POST. I tested also the example of the...

    Started by cornfelt, 21 Aug 2009 2:37 AM
    • Replies: 4
    • Views: 990
    24 Aug 2009 4:34 AM Go to last post
  3. Exclamation Need to create extJs Combo in extJs window - (2 Participants)

    Hi , I need to create a window containing a combo box in extJs. anyone know plz do reply asap. Regards, Rats

    Started by Rats, 24 Aug 2009 12:37 AM
    • Replies: 4
    • Views: 1,783
    24 Aug 2009 3:49 AM Go to last post
  4. Toolbar with a lot of items - (2 Participants)

    How can i add a lot of items in the toolbar if it is not enough space for them? Can the toolbar have two lines?

    Started by Hacker-CB, 19 Aug 2009 6:33 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,731
    24 Aug 2009 3:47 AM Go to last post
  5. Dynamic adding node in Tree panel - (1 Participant)

    Hi, I have one tree panel and i want to add leaf node into my parent node. i have javascipt array for dynamic values how i reload that node with...

    Started by classic037, 24 Aug 2009 1:25 AM
    • Replies: 1
    • Views: 2,558
    24 Aug 2009 3:44 AM Go to last post
  6. Control the spacing between 'filedLabel' and radio button icon for 'xtype:radio' - (1 Participant)

    Hello, I need help. I have a set of radio buttons on a Panel and i'm using column layout to place them on the panel. I'm not able to...

    Started by Geode, 24 Aug 2009 1:38 AM
    • Replies: 3
    • Views: 3,293
    24 Aug 2009 3:08 AM Go to last post
  7. region collapsed by start - (2 Participants)

    Hello ! I have an simple viewport with borderlayout. I look for an possibility that an region is collapsed by the start. The first idee is: ...

    Started by Stephan123, 24 Aug 2009 2:32 AM
    • Replies: 4
    • Views: 1,003
    24 Aug 2009 2:58 AM Go to last post
  8. Problem with Objects :( - (1 Participant)

    Hi Guys, Sorry Animal i change my post and uploaded a Picture with my Problem: with "Ext.getCmp('formpdf').getForm().submit()", i get an...

    Started by Naokai, 24 Aug 2009 12:33 AM
    • Replies: 4
    • Views: 1,047
    24 Aug 2009 2:01 AM Go to last post
  9. Form in a Window: focusing element after the window is opened - (4 Participants)

    I have a modal window with a form. I want an input field to get the focus upon opening of the window. Trying to focus the filed immediately after...

    Started by Qtx, 6 Aug 2009 6:12 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,998
    24 Aug 2009 1:52 AM Go to last post
  10. How to make TreePanel readonly dynamically - (1 Participant)

    Hi, I want to make the TreePanel and ColumnTreePanel components read only. Can anyone tell me how to do this? Thanks, Venu

    Started by venu, 13 Aug 2009 2:47 AM
    • Replies: 2
    • Views: 1,218
    24 Aug 2009 1:13 AM Go to last post
  11. HttpProxy - Use Post for all Requests

    Hello, i'm using a HttpProxy in ExtJS 3.0.0, which sends GET, POST, DELETE and PUT Requests for the different CRUD Actions. PUT and DELETE...

    Started by fugo, 23 Aug 2009 11:54 PM
    • Replies: 0
    • Views: 609
    23 Aug 2009 11:54 PM Go to last post
  12. Layout error causes gridPanel to not appear - (1 Participant)

    The problem is that the grid panel never appears. It is supposed to appear in the red coded container below: The code worked when I was not using...

    Started by geewhizbang, 22 Aug 2009 8:27 PM
    • Replies: 6
    • Views: 1,197
    23 Aug 2009 10:42 PM Go to last post
  13. How to create pre-determined groups in a grid

    I need to have a pre-determined of groups displayed out in a grid, even when there may be no records with the grouping fields. Is there any way...

    Started by caesarloh, 23 Aug 2009 9:15 PM
    • Replies: 0
    • Views: 477
    23 Aug 2009 9:15 PM Go to last post
  14. Can I apply pre-configured configs to an existing Ext class? - (1 Participant)

    I want to apply a default success and failure handling to Action.Submit class. Can I do it?

    Started by ang89, 21 Aug 2009 7:47 PM
    • Replies: 3
    • Views: 963
    23 Aug 2009 7:27 PM Go to last post
  15. Firefox Combobox problem - (1 Participant)

    Combobox Sample is not working in Firefox 3.5.2. Any idea? http://www.extjs.com/deploy/dev/examples/form/combos.html

    Started by hsk2001, 21 Aug 2009 1:33 AM
    • Replies: 2
    • Views: 1,115
    23 Aug 2009 5:40 PM Go to last post
  16. is there a bug in expander plugin and tabpanel? - (1 Participant)

    Hi! I'm using a expander plugin together gridpanel, and I have a problem about this. When I active the plugin, the tabpanel can not closed. If I...

    Started by gustavoh84, 21 Aug 2009 11:49 AM
    • Replies: 2
    • Views: 981
    23 Aug 2009 4:57 PM Go to last post
  17. Set a Filter be Reloading a Store - (1 Participant)

    Hello Forum, i am reloading my datastore. now, i want to set a filter to reloadfunction. i have red that i can give the filter to the...

    Started by ballibum, 23 Aug 2009 5:55 AM
    • Replies: 1
    • Views: 751
    23 Aug 2009 2:35 PM Go to last post
  18. Gui Desig 3 help - (1 Participant)

    hiiii how i do to export the code? or how to make a test? i dont see any option

    Started by jamesjara, 21 Aug 2009 11:13 AM
    • Replies: 1
    • Views: 841
    23 Aug 2009 1:12 PM Go to last post
  19. What is wrong with json format ? - (3 Participants)

    Hi everybody, I have a little problem. very simple window with ext 3 with grid: var store = new Ext.data.Store({ mode:'remote',...

    Started by jabba, 23 Aug 2009 2:47 AM
    • Replies: 4
    • Views: 1,433
    23 Aug 2009 10:32 AM Go to last post
  20. How to get "items" back after setting html of Panel? - (2 Participants)

    I have a panel that contains many items in the items collection. Based on certain action, I execute: this.body.update('<div...

    Started by dbassett74, 22 Aug 2009 1:01 PM
    • Replies: 3
    • Views: 1,189
    23 Aug 2009 7:57 AM Go to last post


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