Ext: Q&A

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  1. Unanswered: Property Grid : Changing the contents of Name column dynamically. - (1 Participant)

    Hello, After many hours of searching I couldn't find a solution, so trying the last resort and posting here. I have a property grid to which I...

    Started by gj.gauravjain, 24 Nov 2013 5:23 AM
    grid, propertygrid, renderer
    • Replies: 1
    • Views: 775
    25 Nov 2013 8:46 AM Go to last post
  2. Unanswered: json store loads only one record - (1 Participant)

    Hello, I'm trying to read a nested json with JSON on Ext JS 4.2.x. the JSON is like: { "revenue0": } ] }

    Started by aldasoriginal, 25 Nov 2013 2:25 AM
    • Replies: 2
    • Views: 549
    25 Nov 2013 8:14 AM Go to last post
  3. Unanswered: Getting the editor combobox from the renderer - (1 Participant)

    I have a grid with a column that uses a combobox editor. I want to add a renderer that uses the store from the combobox. What's the best way to do...

    Started by mattkim, 22 Nov 2013 12:27 PM
    • Replies: 1
    • Views: 317
    25 Nov 2013 8:12 AM Go to last post
  4. Unanswered: button click event is not calling controller init in EXTJS 4 web desktop - (4 Participants)

    I am trying to create MVC in the web desktop example of the extjs 4, Where should i put my controller reference in CcHierarchy.js , so that...

    Started by jitesh_biswal, 21 Feb 2013 10:55 AM
    • Replies: 6
    • Views: 7,987
    25 Nov 2013 8:09 AM Go to last post
  5. Unanswered: How to manage displayfield in ExtJs4.2.1 version - (2 Participants)

    Hi.. I am migrating the Extjs version 4.1 to 4.2.1 Here am facing a problem with displayfield. In previous version it works fine but in present...

    Started by kamalakarreddy vancha, 19 Nov 2013 10:46 PM
    • Replies: 4
    • Views: 1,387
    25 Nov 2013 7:47 AM Go to last post
  6. Unanswered: Configuring stores via controller 'stores' config. - (2 Participants)

    Why is it necessary to configure the store from 'stores' config of controller to make it usable? If I did not do that there was an error 'cannot call...

    Started by k_cire0426, 24 Nov 2013 11:55 PM
    • Replies: 2
    • Views: 306
    25 Nov 2013 7:28 AM Go to last post
  7. Unanswered: Css Style on Messagebox - (1 Participant)

    Hello Every Body, I use the version 4.2.1 ExtJs maybe one of you can help me. I try the CSS style of the message box to find the setting in...

    Started by Programmers, 21 Nov 2013 11:13 AM
    • Replies: 3
    • Views: 422
    25 Nov 2013 6:54 AM Go to last post
  8. Question Unanswered: Questions about paging with buffered grid with local cache in Extjs 4.1 - (2 Participants)

    I make a request that returns 1000+ rows of search results. I can't control the server side to add paging. My question is: Can I add some type...

    Started by JimmyInMD, 15 Jan 2013 8:50 AM
    • Replies: 3
    • Views: 710
    25 Nov 2013 6:41 AM Go to last post
  9. Unanswered: Item selector - hide move to top button - (3 Participants)

    Hi I would like to remove some buttons such as moveto top, move to down buttons. how can I do? Thank you

    Started by hieu79vn, 9 Jul 2012 2:24 AM
    • Replies: 3
    • Views: 1,317
    25 Nov 2013 6:32 AM Go to last post
  10. Answered: Tree panel & Ext.direct tree store

    Hi, i'm having problems with a tree panel. Ideally - i need the panel to fire off to get its data only when the nodes are expanded individually....

    Started by zz9pa, 24 Nov 2013 1:37 AM
    • Replies: 1
    • Views: 385
    25 Nov 2013 3:02 AM Go to last post
  11. Unanswered: Facing problem loading the record to the form.after migrating from 4.0.7 to 4.2.2 - (1 Participant)

    I have Grid Panel and a form panel. Upon selecting a row in grid, I am populating the form panel with the values extracted from the selected row. I...

    Started by ImSatan, 22 Nov 2013 2:41 AM
    • Replies: 3
    • Views: 512
    25 Nov 2013 1:38 AM Go to last post
  12. Unanswered: Method Error - (1 Participant)

    I really don't know if I got the title right but I don't know what's really the problem. Okay, I am trying to restrict inserting 0 for the staytime....

    Started by maecy, 24 Nov 2013 8:24 AM
    • Replies: 3
    • Views: 341
    24 Nov 2013 11:53 PM Go to last post
  13. Answered: Validation for Grid - (1 Participant)

    I have a grid with a checkboxmodel and I want the client to select item first before they could proceed to the next window. I am lost, please help? ...

    Started by maecy, 24 Nov 2013 2:05 AM
    2 Pages
    1 2
    grid
    • Replies: 14
    • Views: 1,455
    24 Nov 2013 6:11 PM Go to last post
  14. Unanswered: re-making my grid 4 times (Proxy Bug)? - (1 Participant)

    i have a grid linking with a store, and i realized when i put select store to none, and run my app everything is working in my web browser but when...

    Started by icebergdelphi, 23 Nov 2013 9:41 AM
    url proxy bug
    • Replies: 1
    • Views: 673
    24 Nov 2013 2:50 AM Go to last post
  15. Answered: cannot call method ... of null in TreePanel - (1 Participant)

    Hello, all! I have a TreePanel (Ext version 4.2) with "onClick" handler made this way: TreePanel.getSelectionModel().on('select', function(sm,...

    Started by void-demo, 2 Aug 2013 3:47 AM
    cannot call method, treepanel
    • Replies: 4
    • Views: 2,011
    23 Nov 2013 4:28 AM Go to last post
  16. Unanswered: RegExp for filtering? - (2 Participants)

    I'm using the .filter method on a store to display certain results on a grid, for example: store.filter('id', '1206'); works great and the grid...

    Started by alejandroNNU, 22 Nov 2013 12:45 PM
    • Replies: 2
    • Views: 477
    23 Nov 2013 4:00 AM Go to last post
  17. Unanswered: Expanding nodes issue in BufferedRendered TreeGrid - (1 Participant)

    Hello, I have a large treegrid with a bufferedrendered plugin and when I expand the folders and scroll(a little faster) down to the end of the...

    Started by asmpatel, 20 Nov 2013 12:34 PM
    • Replies: 1
    • Views: 437
    23 Nov 2013 12:36 AM Go to last post
  18. Unanswered: How to send instance of MessageBox from grid to controller using FireEvent? - (1 Participant)

    basically, im trying to pass in my messagebox as an arg for fireEvent()...... so i wont need refs in controller to look for messagebox. thanks!

    Started by MOwace, 19 Nov 2013 2:21 PM
    • Replies: 1
    • Views: 707
    23 Nov 2013 12:34 AM Go to last post
  19. Question Unanswered: Toolbar Button Menu Arrow Direction (can I switch it's oientation?) - (1 Participant)

    I have a tool bar that is positioned at the bottom of my window, and as such the menu opens upwards, however the arrow for the menu on the button...

    Started by Maxeta, 19 Nov 2013 6:51 AM
    arrow, button, direction, menu, toolbar
    • Replies: 1
    • Views: 1,251
    23 Nov 2013 12:31 AM Go to last post
  20. Unanswered: How to get full Path - (1 Participant)

    Dear Friends, We are implementing an web application using ExtJS4, as per our requirment we are uploading a file at that it is showing fakepath....

    Started by innovista1, 18 Nov 2013 9:13 PM
    • Replies: 1
    • Views: 338
    23 Nov 2013 12:28 AM Go to last post