Ext 3.x: Help & Discussion

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  1. Stumped on extending DataProxy - (3 Participants)

    I'm trying to extend DataProxy so that it calls a js function with start/limit params instead of making an Ajax call. This proxy is used by a store...

    Started by joeloftus, 5 Nov 2010 8:57 AM
    extend dataproxy
    • Replies: 6
    • Views: 1,302
    9 Nov 2010 1:50 PM Go to last post
  2. Ext.Window key ESC does not work after onclick - (1 Participant)

    This code opens a modal window with an image of a graph inside. If you do not click on the window, you can use the Esc key to close the window. ...

    Started by JonSobel, 9 Nov 2010 1:22 PM
    ext.window, key: 27, keys, modal
    • Replies: 2
    • Views: 2,405
    9 Nov 2010 1:44 PM Go to last post
  3. Question To focus on TreeNode or TreePanel

    Is it possible to focus on a TreeNode or TreePanel so that key-Up and key-Down works, without clicking on the TreeNode?

    Started by jacky163com, 9 Nov 2010 1:33 PM
    • Replies: 0
    • Views: 701
    9 Nov 2010 1:33 PM Go to last post
  4. [3.0] QuickTips issue - (2 Participants)

    I'm having a problem with Ext.QuickTips in my application in both IE8 and FF3 (haven't tested other browsers). I have initialised and specified...

    Started by Jaitsu, 17 Sep 2009 7:30 AM
    • Replies: 7
    • Views: 1,945
    9 Nov 2010 12:23 PM Go to last post
  5. Smile Disabling Sorting and Menu in Treegrid Columns

    Hi, I am trying to disable sorting in the TreeGrid (ext v3.2) but setting the following config for my tree grid doesn't seem to be doing anything....

    Started by plowman, 9 Nov 2010 11:47 AM
    • Replies: 0
    • Views: 757
    9 Nov 2010 11:47 AM Go to last post
  6. Gridpannel inside Tab pannel - (1 Participant)

    i am encountering an error saying object expected in ext-all-debug.js file..

    Started by Saurav Hora, 9 Nov 2010 1:59 AM
    • Replies: 1
    • Views: 674
    9 Nov 2010 11:30 AM Go to last post
  7. ComboBox value mixups with non-unique display fields - (4 Participants)

    Hi, I am using the ComboBox and was experiencing some issues of the wrong field value being posted. After some research it turned out this only...

    Started by dlouwers, 8 Jun 2010 4:01 AM
    • Replies: 5
    • Views: 1,469
    9 Nov 2010 11:23 AM Go to last post
  8. validation label (red asterisk) for custom form fields - (1 Participant)

    Hello, I am having a custom form field with extending the Ext.form.Field with using the allowBlank-config and now want to implement the field...

    Started by Shining77, 9 Nov 2010 10:52 AM
    • Replies: 1
    • Views: 2,684
    9 Nov 2010 11:20 AM Go to last post
  9. Question Assessibility with ARIA - (1 Participant)

    I could not find out any link on www.sencha.org that explains how ARIA works as well as official ARIA API? Does sencha releases ARIA framework to the...

    Started by khoivu4477, 26 Oct 2010 2:00 PM
    accessibility aria 508
    • Replies: 2
    • Views: 1,874
    9 Nov 2010 10:45 AM Go to last post
  10. drag and drop : uncaught exception: [object Object]

    Hello, i've a problem with my drag and drop Each time i drag an item et drop it everywhere but in the drop field, i've an error. I don't know...

    Started by Sebseb, 9 Nov 2010 10:19 AM
    • Replies: 0
    • Views: 1,202
    9 Nov 2010 10:19 AM Go to last post
  11. Combobox Text too long: Display problem in IE 6

    I have a combobox which has got long value. On selecting this value, IE-6 displays horizontal scrollbar which blocks all views. Is there any...

    Started by gabrieaj, 9 Nov 2010 5:25 AM
    • Replies: 1
    • Views: 1,600
    9 Nov 2010 10:16 AM Go to last post
  12. Using RowEditor with Web Desktop example - JS 3.3

    I am trying to integrate the "RowEditor" JS 3.3 Example with the Web Desktop example... while the RowEditor window is opening via Practice Director...

    Started by vikinko, 9 Nov 2010 9:59 AM
    roweditor, web desktop
    • Replies: 0
    • Views: 803
    9 Nov 2010 9:59 AM Go to last post
  13. Maximize Grid in Panel

    I have a grid that is in a panel and its width is 700. Is there a way to add a maximize button to this? The grid scrolls to the left and right,...

    Started by ndadosky, 9 Nov 2010 9:56 AM
    • Replies: 0
    • Views: 701
    9 Nov 2010 9:56 AM Go to last post
  14. CheckTree questions

    How do I get rid of the folder icons for CheckTree Also, when I double click a checkbox it will check the box and expand the subnodes, how do I...

    Started by apnahas, 9 Nov 2010 9:45 AM
    • Replies: 0
    • Views: 609
    9 Nov 2010 9:45 AM Go to last post
  15. Getting children of a panel - (1 Participant)

    I have created a panel and attached it to a DOM node by using the 'contentEl' parameter. How can I get the children of this DOM node? I have...

    Started by gosinlge, 9 Nov 2010 9:21 AM
    • Replies: 1
    • Views: 905
    9 Nov 2010 9:37 AM Go to last post
  16. Question Sending dynamic params with a store.load() containing data from the store itself

    Ext JS Library 3.3.0 I have a server-supplied XML Dataset like this: <?xml version="1.0"?> <dataset...

    Started by p_x_g, 9 Nov 2010 9:16 AM
    store load params dynamic
    • Replies: 0
    • Views: 905
    9 Nov 2010 9:16 AM Go to last post
  17. Need Help on Performance Problem on Ext.ux.tree.TreeGrid - (1 Participant)

    Hi, I am using Ext.ux.tree.TreeGrid and it works okay However there is one problem when expand a tree node that has a lot of child nodes ( >...

    Started by just_a_kid, 8 Nov 2010 7:42 PM
    • Replies: 3
    • Views: 928
    9 Nov 2010 9:14 AM Go to last post
  18. rownumbering css for an action column - (1 Participant)

    Hi, could somebody tell me how to give my action column the gradial gray background that eg. rownumbering column has? Thanks for the help. SWK

    Started by SunWuKung, 9 Nov 2010 7:53 AM
    • Replies: 2
    • Views: 707
    9 Nov 2010 9:07 AM Go to last post
  19. VBox rendering / scroll problem

    I'm having a couple problems with my vbox layout. When the page first loads the components are overlaying each other. As soon as I resize the window...

    Started by sportda, 9 Nov 2010 8:42 AM
    • Replies: 0
    • Views: 753
    9 Nov 2010 8:42 AM Go to last post
  20. hosted html page into a TabPanel - (1 Participant)

    Hi, I made some research and didn't find any way to insert an html page into a TabPanel. Here is my panel code: new Ext.TabPanel({ ...

    Started by gege59, 9 Nov 2010 8:07 AM
    • Replies: 1
    • Views: 769
    9 Nov 2010 8:38 AM Go to last post