Ext: Q&A

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  1. 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: 2,144
    15 Jan 2014 3:09 AM Go to last post
  2. 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: 2,125
    15 Jan 2014 2:14 AM Go to last post
  3. 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: 1,668
    15 Jan 2014 1:32 AM Go to last post
  4. 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: 1,334
    14 Jan 2014 8:30 PM Go to last post
  5. 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: 651
    14 Jan 2014 4:21 PM Go to last post
  6. 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: 787
    14 Jan 2014 3:03 PM Go to last post
  7. 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
  8. 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: 715
    14 Jan 2014 2:36 PM Go to last post
  9. 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: 293
    14 Jan 2014 2:26 PM Go to last post
  10. 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: 953
    14 Jan 2014 2:20 PM Go to last post
  11. 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: 311
    14 Jan 2014 1:04 PM Go to last post
  12. 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: 366
    14 Jan 2014 12:56 PM Go to last post
  13. 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: 328
    14 Jan 2014 12:31 PM Go to last post
  14. 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: 737
    14 Jan 2014 12:21 PM Go to last post
  15. 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: 238
    14 Jan 2014 12:16 PM Go to last post
  16. 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: 275
    14 Jan 2014 12:14 PM Go to last post
  17. 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: 1,020
    14 Jan 2014 11:33 AM Go to last post
  18. 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: 450
    14 Jan 2014 10:30 AM Go to last post
  19. 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: 631
    14 Jan 2014 9:23 AM Go to last post
  20. Unanswered: Straightforward Way to Change List Filter's Menu Items on the Fly? - (1 Participant)

    I'm using list filters on my grid, and the option items in the filter menu are generated dynamically based on the query result from server. My...

    Started by elvisharcher, 30 Dec 2013 2:03 AM
    • Replies: 1
    • Views: 264
    14 Jan 2014 9:15 AM Go to last post