Ext: Discussion

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  1. get items in a panel : this.items.items[0].items[0] is undefined - (3 Participants)

    hi All, I am trying to get the a specific items in a Panel ,but showed this error:this.items.items.items is undefined anyone can help? thanks in...

    Started by CaryLi, 6 Jan 2013 10:34 PM
    2 Pages
    1 2
    get items in a panel.
    • Replies: 10
    • Views: 5,059
    14 Jan 2013 10:26 PM Go to last post
  2. Combobox Select Event only fires once (actually for the first time) - (1 Participant)

    I searched on internet,and found this source, but I have no permission to view it ...

    Started by CaryLi, 9 Jan 2013 11:37 PM
    • Replies: 2
    • Views: 497
    14 Jan 2013 10:03 PM Go to last post
  3. Supply of a 'Store' to a Ext-JS Custom Panel not working -no data displayed - (1 Participant)

    Hi, I have built a custom Panel, that I have extended from Ext.panel.Panel. I am trying to supply a Store to it via Ext.create. var dataPanel=...

    Started by Bill M, 8 Jan 2013 3:50 PM
    component config, component dataview, ext 4
    • Replies: 7
    • Views: 2,044
    14 Jan 2013 12:32 PM Go to last post
  4. print/export the whole grid - (1 Participant)

    Is there any way to export a whole grid to excel sheet or send it to print, with all pages ? I couldn't find what I need in documentation.

    Started by Oxii, 14 Jan 2013 8:14 AM
    export excel, print
    • Replies: 1
    • Views: 1,081
    14 Jan 2013 10:06 AM Go to last post
  5. ContextPath iin EXTJS4 - (1 Participant)

    HI all, Can anyone please guide me as to how to get the contextPath in EXTJS4 proxy{ url: http://localhost:8080/myapp } I need to be able...

    Started by ananthk, 12 Jan 2013 2:42 PM
    • Replies: 1
    • Views: 546
    14 Jan 2013 6:37 AM Go to last post
  6. Ext (4.1.1) broken in Firefox 18? - (1 Participant)

    Hi guys, I'm experiencing broken behavior in Firefox 18 in different areas. Things don't display, or freeze... interestingly if running with...

    Started by stevo.zilik, 13 Jan 2013 12:10 PM
    • Replies: 1
    • Views: 1,061
    14 Jan 2013 4:49 AM Go to last post
  7. myTreePanel.bindStore(myStore) fails with "...no method 'indexOf'" - (3 Participants)

    Hello, we are using ExtJS MVC with multiple instances. Inside a component we have a TreePanel. In creation time of the component, we pass a new...

    Started by jaimearmero, 10 Jan 2012 1:12 AM
    • Replies: 5
    • Views: 1,529
    14 Jan 2013 2:14 AM Go to last post
  8. Alignment issue with forms and buttons in Tabpanel

    I have a form inside a Tab Panel. While the form is working fine, I'm not able to figure out the styling part. I've attached the screenshot. ...

    Started by proyojana, 13 Jan 2013 8:49 AM
    • Replies: 1
    • Views: 330
    13 Jan 2013 9:53 AM Go to last post
  9. Combo Issue - (1 Participant)

    Hi All, I have an issue that, on click of fieldLabel of combo the combo getting expanded. But i want the combo only expand when only i click on...

    Started by chandan.behura, 11 Jan 2013 5:38 AM
    combo issue
    • Replies: 1
    • Views: 680
    13 Jan 2013 9:26 AM Go to last post
  10. Expanding the first grouping of a grouped grid only - (1 Participant)

    Hi, I have a requirement to expand the first grouping of a grouped grid when the grid is rendered. Using the config property startCollapsed i...

    Started by RyanPays, 11 Jan 2013 11:31 PM
    expand, extjs 4, grid, grouping
    • Replies: 1
    • Views: 748
    12 Jan 2013 1:35 AM Go to last post
  11. [MVC3] How to get JsonResult to Combobox - (1 Participant)

    I have controller to get json: public JsonResult GetJsonGroupAcc() { DataTable dt =...

    Started by trungle.it, 11 Jan 2013 7:38 PM
    • Replies: 1
    • Views: 493
    12 Jan 2013 12:53 AM Go to last post
  12. Issue with IE7 How to debug? - (4 Participants)

    Greetings: I have an application that works in IE9 / Safari / Chrome / Firefox. It will not work in IE7 or IE9- Compatibility View and the error...

    Started by TampaBay55, 4 Jan 2013 5:15 AM
    • Replies: 5
    • Views: 1,276
    11 Jan 2013 11:35 AM Go to last post
  13. How can I align the column header cell to center without... - (1 Participant)

    How can I align the column header cell to center without aligning the data cells to center too. That is to say: I want one aligning in the...

    Started by andresdavidortiz, 10 Jan 2013 8:32 AM
    • Replies: 1
    • Views: 536
    11 Jan 2013 5:41 AM Go to last post
  14. Extjs 4 no error icon - (1 Participant)

    For field validation, I was wondering if anyone knows how to simply have the error message next to the field and not the default functionality with...

    Started by kurasp, 10 Jan 2013 12:23 PM
    • Replies: 2
    • Views: 931
    10 Jan 2013 12:54 PM Go to last post
  15. Is Ext well suited for a big and highly interactive application? - (3 Participants)

    I'm evaluating Ext for our project but I think It doesn't suit very well. Please, correct me if I'm wrong: 1)Ext doesn't have data binding or an...

    Started by rodan01, 17 Oct 2012 7:54 AM
    • Replies: 3
    • Views: 4,276
    10 Jan 2013 2:37 AM Go to last post
  16. Unable to get value of the property 'split': object is null or undefined - (1 Participant)

    My app works in Firefox and IE 9, but in IE 8 I get this error in Microsoft Developer Tools. Is the refs declaration not supported in older IE...

    Started by brokentwig, 17 Sep 2011 6:32 PM
    • Replies: 2
    • Views: 9,844
    9 Jan 2013 12:45 PM Go to last post
  17. Ext.dd.DragZone for a grid (multiple items) GetDragData

    Hi Everyone, I don't know if someone could help me with this. I've been trying all the afternoon and I could not get it right :(( I have define...

    Started by xisc0, 9 Jan 2013 12:11 PM
    drag & drop, drag and drop, drag animation, ext, ext 4
    • Replies: 0
    • Views: 813
    9 Jan 2013 12:11 PM Go to last post
  18. Dynamic Store fields and grid column don't bind - (1 Participant)

    Good Morning I'm trying to load information dynamically from various service Json, 2 Json request and another through a defined store. Actually...

    Started by andresdavidortiz, 9 Jan 2013 5:10 AM
    • Replies: 1
    • Views: 626
    9 Jan 2013 6:12 AM Go to last post
  19. tab/button - (3 Participants)

    Hi, How to make a button default click like a panel title. how to a add a label before tabs of a tab panel? Screen shot attached.

    Started by chandan.behura, 26 Aug 2012 8:22 PM
    • Replies: 7
    • Views: 1,724
    9 Jan 2013 1:32 AM Go to last post
  20. Can't tab (keyboard navigate) focus to Grid Panel component - (1 Participant)

    In my HTML page, I have these components in the following DOM order: Standard HTML radio buttons in a fieldset ExtJS Form Panel with 3 combo...

    Started by kngai, 7 Jan 2013 11:54 AM
    focus, focus problem, grid panel, row selection, tab key
    • Replies: 2
    • Views: 2,379
    8 Jan 2013 10:52 AM Go to last post