Ext: Q&A

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  1. Unanswered: SOS ! What happens with my app?

    Hello , People! As I talk earlier ,I am newbie in ExtJs. I have a little progress day by day, but today I have encountered a great problems. Well,...

    Started by kramal, 30 Jan 2013 5:53 AM
    • Replies: 1
    • Views: 383
    30 Jan 2013 10:25 PM Go to last post
  2. Unanswered: REST proxy connecting to a different server - (2 Participants)

    I am developing an app in Ext JS 4.1. My problem is to send a request from my app to a web service in a different server. I know that AJAX can not...

    Started by gabrim90, 28 Jan 2013 8:50 AM
    • Replies: 2
    • Views: 634
    30 Jan 2013 7:24 PM Go to last post
  3. Unanswered: Why the the whole page disappeared after I insert or add components to another ?

    Why the the whole page disappeared after I insert or add components to another ? I have encountered this problem many times. And the reason the page...

    Started by bubble8426, 30 Jan 2013 3:50 AM
    dynamic loading, layout
    • Replies: 1
    • Views: 749
    30 Jan 2013 6:45 PM Go to last post
  4. Unanswered: Web shop - (1 Participant)

    I would like to create a simple web shop from the scratch, but I'm not sure if ext is a good platform for. We use extjs mostly for intranet, business...

    Started by simon, 29 Jan 2013 12:04 AM
    • Replies: 1
    • Views: 642
    30 Jan 2013 5:08 PM Go to last post
  5. Answered: Creating store from another store - (1 Participant)

    Hey all, I'm trying to take a store that has letter grades ( "A", "B",etc..) and create a new store that has percentages (95,85,etc). I think I...

    Started by alex9311, 30 Jan 2013 3:27 PM
    getrange, mapping, store
    • Replies: 2
    • Views: 1,712
    30 Jan 2013 4:11 PM Go to last post
  6. Unanswered: Server returned values from json response are not shown in the grid for record.set()

    See controller code below. Goal: 1. Server saves some stuff in the database using a store and grid. (simple) 2. A form is attached to the grid...

    Started by erikgk, 30 Jan 2013 12:06 PM
    controller, grid, gridview, record.set(), store
    • Replies: 0
    • Views: 904
    30 Jan 2013 12:06 PM Go to last post
  7. Unanswered: The CollapseMemento property has been removed or changed?

    Hi, I would like to know if the CollapseMemento property has been removed of the version 4.1 in the Panel. This is true? In source code 4.0 i...

    Started by elyfran, 30 Jan 2013 11:20 AM
    bug, collapsememento, error, flex, restore
    • Replies: 0
    • Views: 915
    30 Jan 2013 11:20 AM Go to last post
  8. Unanswered: HasMany Association not saved by REST proxy - (1 Participant)

    Hi, I am trying to use the HasMany Association between to models. I can load it fine but I can't save new associations using a REST proxy. I...

    Started by jst@pe, 28 Jan 2013 4:37 AM
    assocations, hasmany, rest proxy
    • Replies: 2
    • Views: 1,859
    30 Jan 2013 11:09 AM Go to last post
  9. Unanswered: TextField.setHieght(100); Doesn't work in ie? - (1 Participant)

    I use this code to set a textfield height, but it doesn't work in IE (8), Any one know why?

    Started by mhmda, 30 Jan 2013 10:26 AM
    extjs, internet explorer 8, setheight
    • Replies: 1
    • Views: 734
    30 Jan 2013 10:33 AM Go to last post
  10. Answered: Retrieve parameters in constructor - (1 Participant)

    Hi, I'm wondering how can i retrieve parameters i've pass on with Ext.create, how can i retrieve them in the object constructor code ? Example...

    Started by rnel, 30 Jan 2013 1:57 AM
    • Replies: 2
    • Views: 474
    30 Jan 2013 10:05 AM Go to last post
  11. Answered: alerting for required field on screen load - (3 Participants)

    Hi all, I have a combobox with allowBlank set to false. When the screen loads, by default the combobox does not have red color border. I want to...

    Started by bunty, 30 Sep 2012 1:55 AM
    combobox
    • Replies: 4
    • Views: 1,464
    30 Jan 2013 8:06 AM Go to last post
  12. Answered: Correct way to dispose of / delete a load mask? - (1 Participant)

    So I have been playing with loading masks for my application and currently I am using .hide(), but it seems like the loading mask object will just...

    Started by whirling dervish, 29 Jan 2013 8:15 AM
    • Replies: 2
    • Views: 1,301
    30 Jan 2013 7:47 AM Go to last post
  13. Unanswered: Hyperlink to displayfield - (3 Participants)

    Hi, I have used displayfield in ExtJS to show read only values and wanted to provide hyper link so that user can navigate to other page. Please...

    Started by Pravin.Pawar, 25 Jan 2013 6:03 AM
    • Replies: 8
    • Views: 1,847
    30 Jan 2013 5:09 AM Go to last post
  14. Answered: Is it possible to alter a grid cell border from within store data - (1 Participant)

    I have a VERY dynamic grid that is basically controlled from the data store. The data already does formatting of the cell contents using embedded...

    Started by BoroChris, 29 Jan 2013 6:27 AM
    • Replies: 3
    • Views: 908
    30 Jan 2013 4:51 AM Go to last post
  15. Unanswered: Grid view "lost" data after switching to another window - (1 Participant)

    Hello, sometimes my grid lost its data when I'm switch the browser window and go back to the grid window. The grid loads and shows the data normal,...

    Started by wqjh7809, 22 Jan 2013 5:50 AM
    • Replies: 3
    • Views: 747
    30 Jan 2013 1:10 AM Go to last post
  16. Unanswered: Combobox listConfig selectedItemCls - (2 Participants)

    Hi, setting: listConfig : { selectedItemCls: 'my-item-selected-class' }, in ComboBox configuration doesn't work....

    Started by mayoita, 17 Sep 2012 11:58 PM
    combobox listconfig
    • Replies: 3
    • Views: 1,223
    30 Jan 2013 12:17 AM Go to last post
  17. Unanswered: refresh grid after adding a new item to database - (1 Participant)

    my problem is see i have add button on the grid tool bar on click a window will apear and i managed to save in database...evry thing is fine except...

    Started by mohaskuar, 28 Jan 2013 12:37 AM
    grid refrsh
    • Replies: 2
    • Views: 639
    29 Jan 2013 11:27 PM Go to last post
  18. Answered: getSelectionModel() is not a function - (1 Participant)

    Hi, I am using gride panel, i need to select cell value in row selected . But it throws errors getSelectionModel() is not afunction . i made...

    Started by amist, 28 Jan 2013 1:03 AM
    • Replies: 5
    • Views: 1,346
    29 Jan 2013 11:21 PM Go to last post
  19. Unanswered: Grid enableColumnHide plus locking - (1 Participant)

    In my grid panel definition, if I set any column to... ...then, within the grid settings, the... ...has no effect. The selection in...

    Started by charlie17, 25 Jan 2013 6:08 PM
    • Replies: 2
    • Views: 780
    29 Jan 2013 6:57 PM Go to last post
  20. Unanswered: Grid numberfield dirty mark - (2 Participants)

    Hi there! I'm using ExtJS 4.1.1.I have a column in a grid and it's editor's Xtype is 'numberfield',the problem is when I click the cell it would be...

    Started by panbayi, 23 Jan 2013 2:53 AM
    grid numberfield
    • Replies: 3
    • Views: 828
    29 Jan 2013 5:52 PM Go to last post