Ext: Q&A

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  1. Answered: Rendering custom xtype widget to a container - (1 Participant)

    I create a custom xtype widget from a promooted class. When I want to render the widget to a container I get an error Cannot read property 'dom' of...

    Started by mirkotus, 15 Jan 2014 1:33 AM
    • Replies: 4
    • Views: 467
    15 Jan 2014 5:03 AM Go to last post
  2. Unanswered: HasOne association from nested json? - (3 Participants)

    Hello, there is possible to fetch whole associated from single json with hasMany association, but I can not achieve this with hasOne. I need like...

    Started by desp, 31 Oct 2012 3:31 AM
    • Replies: 8
    • Views: 1,725
    15 Jan 2014 3:09 AM Go to last post
  3. Answered: Grid Cell Editing Editor - selectOnFocus - (1 Participant)

    Hi, I'm not sure if this is a bug but I'll put it here first. Maybe other users have it working. This is only occurring for EXT JS 4.2. I have...

    Started by fily55, 14 Jan 2014 8:52 AM
    grid cell editor, selectonfoucs, textfield
    • Replies: 3
    • Views: 1,053
    15 Jan 2014 2:14 AM Go to last post
  4. Answered: Form with Tabpanel with Same model - (1 Participant)

    Hi, I have a form with a tabbed panel in it. Lets say this for is supposed to populate same information like "first name", "last name" for...

    Started by Golden.Vulture, 27 Dec 2013 1:12 AM
    extjs4.2, form, model, tabpanel, tabs
    • Replies: 5
    • Views: 1,343
    15 Jan 2014 1:32 AM Go to last post
  5. Answered: UncaughtTypeError:Object function(){returnthis[baseGetter](name);} has no method sync - (1 Participant)

    Hi everyone, When I try to sync data after modification done in grid record it give me error of "has no method sync" my code for controller is :...

    Started by sandy52, 10 Jan 2014 4:45 AM
    extjs, sencha, store
    • Replies: 6
    • Views: 1,103
    14 Jan 2014 8:30 PM Go to last post
  6. Unanswered: fire custom event on image el not working - (1 Participant)

    I'm trying to fire a custom event on an image el so when the image is clicked the controller hears the event. But I get an error cmp.fireEvent() is...

    Started by xjscrafter, 14 Jan 2014 9:14 AM
    • Replies: 6
    • Views: 501
    14 Jan 2014 4:21 PM Go to last post
  7. Unanswered: stateEvents and application.fireEvent - (1 Participant)

    Hi, I'd like to share some events between my controllers, as discussed here in the ExtJS App Architecture docs...

    Started by Notre, 23 Dec 2013 10:59 AM
    architecture, events, state
    • Replies: 1
    • Views: 571
    14 Jan 2014 3:03 PM Go to last post
  8. Unanswered:Moved: Accessing record data from an external mousedown event.

    Started by cmcguire@citadel.com, 14 Jan 2014 2:53 PM
    • Replies: -
    • Views: -
    14 Jan 2014 2:53 PM Go to last post
  9. Answered: Error in Record convert: function(value, data) in Extjs 2.3 Version - (1 Participant)

    Hi All, i have a code like following. but i got error in extjs 2.3. i dont know weather the version its support or not. can anybody give me a...

    Started by arunmatics, 13 Jan 2014 1:28 PM
    extjs
    • Replies: 2
    • Views: 564
    14 Jan 2014 2:36 PM Go to last post
  10. Unanswered: Saving Store/Model in Memory - (1 Participant)

    I am new to extjs. I have a scenario, where i need to save certain things in store/model, also update it. Than access that model/store in different...

    Started by sam81, 14 Jan 2014 8:20 AM
    • Replies: 1
    • Views: 213
    14 Jan 2014 2:26 PM Go to last post
  11. Answered: What can I do to speed up rendering? - (1 Participant)

    Hi. I need the output as shown in the figure below the UI. However, it took much longer to draw the screen. Is a bug? Is it original? Not...

    Started by dan.k, 14 Jan 2014 7:26 AM
    • Replies: 1
    • Views: 715
    14 Jan 2014 2:20 PM Go to last post
  12. Unanswered: Get response headers from inside model.save()'s failure callback.

    I need access to the response object in the event of an error in the response while saving a model. I've been digging in the source code, but I...

    Started by dajester2008, 14 Jan 2014 1:02 PM
    • Replies: 1
    • Views: 251
    14 Jan 2014 1:04 PM Go to last post
  13. Unanswered: Button CSS ExtJs 4.2 - (1 Participant)

    hallo......., ich bin hier fast am durchdrehen. ich sitze jetzt den ganzen Tag an der gestaltung meiner Button. Unter Internetexplorer 10...

    Started by Programmers, 13 Jan 2014 10:25 AM
    • Replies: 3
    • Views: 292
    14 Jan 2014 12:56 PM Go to last post
  14. Unanswered: syntax for setting a fields class programatticaly - (1 Participant)

    I am sure this is simple and my brain is just not finding it in the docs, but in my code, I want to say something like...

    Started by blomasky, 30 Dec 2013 10:53 AM
    • Replies: 1
    • Views: 263
    14 Jan 2014 12:31 PM Go to last post
  15. Unanswered: problem tab listener getting grid.hasselection() extjs 4.2 - (1 Participant)

    hello, first of all, thanks for your support. i have a viewport with a treepanel, gridpanel and tabpanel. when i try to know if the grid...

    Started by snipper, 14 Jan 2014 5:43 AM
    • Replies: 1
    • Views: 478
    14 Jan 2014 12:21 PM Go to last post
  16. Unanswered: Class to pull AJAX every n-minutes and show message

    In my application I would like to add notifications to users. I would like to do AJAX request every 5 minutes and if request will return message I...

    Started by Misiu, 13 Jan 2014 2:18 AM
    • Replies: 1
    • Views: 186
    14 Jan 2014 12:16 PM Go to last post
  17. Unanswered: 2 grids - move records between them - (1 Participant)

    I'm trying to build simple app with 2 grids that are "joined". In first I'm loading my data and I'm able to remove record using action column. This...

    Started by Misiu, 13 Jan 2014 1:22 PM
    • Replies: 2
    • Views: 197
    14 Jan 2014 12:14 PM Go to last post
  18. Unanswered: Create iframe in Window - (1 Participant)

    Hi, I create frame in window. but when close the window i'm getting error "object expected" in IE11. Chrome is ok new Ext.Window({ title...

    Started by oturkan, 13 Jan 2014 12:38 PM
    iframe, window
    • Replies: 2
    • Views: 866
    14 Jan 2014 11:33 AM Go to last post
  19. Unanswered: Loading external data into a singleton model, .load is not a function - (1 Participant)

    I have a User model which gets the logged in users data from a webservice. Ext4.define('Dash.model.User', { extend: 'Ext.data.Model', ...

    Started by GFI_SI, 7 Jan 2014 3:09 AM
    • Replies: 1
    • Views: 323
    14 Jan 2014 10:30 AM Go to last post
  20. Unanswered: Override autoOffset() method in Extjs4.2.2 - (1 Participant)

    I want to override autoOffset() method in Ext.dd.DragZone, Is it possible or not? if it is , How can do it? my purpose is change the offset of proxy...

    Started by Rasta1462, 6 Jan 2014 10:43 PM
    • Replies: 3
    • Views: 467
    14 Jan 2014 9:23 AM Go to last post