Ext 3.x: Help & Discussion

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  1. How to set "headers" config for JsonStore? - (4 Participants)

    Because I'm calling a ASP.NET Web Service, I need to specify the content-type to be json, so that it returns Json formatted response. This works...

    Started by dbassett74, 24 Jun 2009 2:06 PM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 8,170
    25 Jun 2009 2:54 PM Go to last post
  2. HtmlEditor showing scrollbar without any data - (1 Participant)

    Seems that in FireFox, the vertical scrollbar in HtmlEditor is displaying, even when it is completely empty. I thought I reported this before, but...

    Started by dbassett74, 25 Jun 2009 1:38 PM
    • Replies: 1
    • Views: 834
    25 Jun 2009 2:04 PM Go to last post
  3. [Solved] FormPanel accessing items - (1 Participant)

    I'm trying to add focus and blur events to all the form items on my form panel. I keep getting an error trying to do this and can't figure out how to...

    Started by mohaaron, 25 Jun 2009 11:44 AM
    • Replies: 3
    • Views: 1,189
    25 Jun 2009 1:18 PM Go to last post
  4. Form autoLoad keeps "Loading..." - (1 Participant)

    Hi all, I have a problem and I've looked for a solution but I've found nothing. I have this form: { id:...

    Started by ukino, 19 Jun 2009 2:59 AM
    • Replies: 4
    • Views: 1,547
    25 Jun 2009 12:58 PM Go to last post
  5. Memory & performance when extending components - (1 Participant)

    I am building a fairly large application with Extjs. It basically consists of a Tab Panel and tool bar menu. Various, fairly complicated tabs, are...

    Started by ViaoV, 25 Jun 2009 9:57 AM
    • Replies: 3
    • Views: 1,048
    25 Jun 2009 12:39 PM Go to last post
  6. RowEditor together with RowExpander

    Did anybody try to use RowExpander and new RowEditor in one grid? Those two seem not to work properly together. When you click the expander "+" icon,...

    Started by grzegorz.borkowski, 25 Jun 2009 2:36 AM
    • Replies: 1
    • Views: 1,110
    25 Jun 2009 11:07 AM Go to last post
  7. Refresh DataView without DataStore reload - (1 Participant)

    Hi, My use case is to have a DataView of webcam images that are stored on the server and I wish for the client to refresh these images every...

    Started by akrherz, 24 Jun 2009 4:06 PM
    • Replies: 3
    • Views: 3,338
    25 Jun 2009 10:07 AM Go to last post
  8. Highlighting Required Fields - (3 Participants)

    I've got a form that I'm "transforming" using the "applyTo" attributes in the Ext.form.Field object and I was wondering if anyone has an...

    Started by nak1, 25 Jun 2009 7:46 AM
    • Replies: 3
    • Views: 1,143
    25 Jun 2009 9:57 AM Go to last post
  9. Database column type char breaks combo item selection - (2 Participants)

    Hello All, I've just found that when using a char(2) column type on my lookup table and a char(10) column type on the form table the combobox will...

    Started by mohaaron, 24 Jun 2009 12:35 PM
    • Replies: 4
    • Views: 1,343
    25 Jun 2009 9:46 AM Go to last post
  10. extjs 30-rc1.1 JSONReader not behave like it should behave - (6 Participants)

    Switching my webapp to ExtJS 3.0 RC1.1 did not work. Let me start with a positive message. My webapp seems to be faster now. But at the point...

    Started by pcrombach, 6 May 2009 1:57 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,133
    25 Jun 2009 8:27 AM Go to last post
  11. Auto menu dropdown on hover? - (3 Participants)

    In regular desktop applications, it is standard functionality for a toolbar item with a drop down menu to automatically appears if you first drop...

    Started by dbassett74, 24 Jun 2009 7:14 AM
    • Replies: 7
    • Views: 3,033
    25 Jun 2009 8:24 AM Go to last post
  12. CSS supposed to affect non-ExtJS UI? - (2 Participants)

    I thought I had read something in the 3.0 expected features that said the CSS would be changed to not affect anything except ExtJS portions of our...

    Started by etalcott, 24 Jun 2009 7:16 AM
    • Replies: 5
    • Views: 1,529
    25 Jun 2009 8:07 AM Go to last post
  13. GridPanel with rows that fill the screen

    Hi I have this question. How can I set the number of rows in a grid panel so that I have the screen filled and I have not blank space on the bototm...

    Started by marco76, 25 Jun 2009 7:40 AM
    • Replies: 0
    • Views: 786
    25 Jun 2009 7:40 AM Go to last post
  14. Chart Series

    Hi all, i am trying to use the chart Extension in 3.0 rc2. We all looked forward for that. It's great work. But nevertheless i need some help. Can...

    Started by a.ti, 25 Jun 2009 7:39 AM
    • Replies: 0
    • Views: 1,150
    25 Jun 2009 7:39 AM Go to last post
  15. Combobox typeAhead and readOnly problem

    I'm trying to implement a combobox which provides typeAhead, but should only allow valid values to by typed in. This is pretty typical in desktop...

    Started by dbassett74, 25 Jun 2009 7:38 AM
    • Replies: 0
    • Views: 849
    25 Jun 2009 7:38 AM Go to last post
  16. Question stateful grid state restore without reload

    Hi! First of all, hello to everyone. I'm quite new to Ext and currently making my way through examples and the api docs. Here's the first thing...

    Started by NeoVanGoth, 24 Jun 2009 6:54 AM
    • Replies: 2
    • Views: 2,008
    25 Jun 2009 7:29 AM Go to last post
  17. Combobox Renderers Not working on EditableGrid Store Reload

    Hello All, I'm verry new to extjs and am trying to create a very simple editablegrid that has mostly static stores to comboboxes all related to a...

    Started by Monk_18, 23 Jun 2009 7:45 AM
    • Replies: 3
    • Views: 2,038
    25 Jun 2009 7:22 AM Go to last post
  18. Toolbar Overflow with Button Text - (2 Participants)

    I have a toolbar with various buttons with no text captions, however when I overflow the menu generated naturally also has no text either just the...

    Started by Lloyd K, 28 May 2009 3:03 AM
    • Replies: 4
    • Views: 1,930
    25 Jun 2009 6:37 AM Go to last post
  19. Question Ext.data.GroupingStore with remoteGroup:true

    Hy, I have an Ext.data.GroupingStore with remoteGroup:true and I cannot find or figure out how the XML should look like for the store :(( ...

    Started by phedoreanu, 25 Jun 2009 1:41 AM
    • Replies: 0
    • Views: 891
    25 Jun 2009 1:41 AM Go to last post
  20. Toolbar and a ghost item - (1 Participant)

    Hi I'm creating a toolbar with an empty item array and after I add buttons manually. But I see a strange behaviour (I believe it is a bug from...

    Started by robertoroberto, 24 Jun 2009 11:08 PM
    • Replies: 1
    • Views: 876
    25 Jun 2009 1:26 AM Go to last post