Ext: Q&A

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  1. Unanswered: Event handling in MVC text fields? - (3 Participants)

    I am unclear on the preferred method of event handling when trying to apply an MVC model. The button examples show a button configured like this: ...

    Started by gardner, 1 May 2012 4:05 AM
    mvc control events
    • Replies: 4
    • Views: 2,185
    19 Sep 2012 3:30 PM Go to last post
  2. Answered: How to open a link with as params all grid filters/sorters/groupers - (1 Participant)

    I'm trying to open a link in a new page, but my basic problem is opening it using the same filters/sorters/groupers as the grid where the button is...

    Started by Fire-Dragon-DoL, 16 Sep 2012 9:41 AM
    • Replies: 3
    • Views: 1,314
    19 Sep 2012 2:11 PM Go to last post
  3. Answered: How can i make to select a default one? - (2 Participants)

    Here i have a combo box In there, it has two options option1 option2 I want to make the combobox to have been already chosen

    Started by gigas01, 19 Sep 2012 10:28 AM
    • Replies: 7
    • Views: 1,206
    19 Sep 2012 12:12 PM Go to last post
  4. Unanswered: Loading simple combbox from store fails - (1 Participant)

    Hi, Having a heck of a time getting a simple combo box to load from an in-memory store. When I connect the Combobox to the Store, I get the...

    Started by rbraddy, 25 Aug 2012 1:13 PM
    • Replies: 3
    • Views: 694
    19 Sep 2012 12:10 PM Go to last post
  5. Unanswered: Nested XML reader problem - (4 Participants)

    Hi there, I am learning ExtJS from examples for a few days. Following the examples were easy and straight-forward until I reached to read Nested XML...

    Started by newuser7000, 25 May 2012 5:42 PM
    • Replies: 6
    • Views: 2,228
    19 Sep 2012 11:56 AM Go to last post
  6. Unanswered: Passing XML to web service with ExtJS 4 - (1 Participant)

    Hello all, I need to execute an existing web service that accepts only XML. Is there an example (or can someone provide a code snippet) of a...

    Started by jhannah, 13 Sep 2012 4:22 PM
    • Replies: 1
    • Views: 746
    19 Sep 2012 11:26 AM Go to last post
  7. Answered: When use Ext.Ajax.request instead of Store proxy - (2 Participants)

    Which situation use store proxy instead of Ext.Ajax.request how to handle common request and response handler The requirement is one common...

    Started by Periyasamy A, 18 Sep 2012 2:03 AM
    ajax.request
    • Replies: 3
    • Views: 864
    19 Sep 2012 11:24 AM Go to last post
  8. Unanswered: Uncaught TypeError: Cannot call method 'substring' of undefined - (1 Participant)

    Hello, I'm developping web app with extjs and i need your help to debug my code, I'm working on this bug since 4 hours -___- : console.trace()...

    Started by santalib, 19 Sep 2012 12:15 AM
    • Replies: 1
    • Views: 1,017
    19 Sep 2012 10:24 AM Go to last post
  9. Unanswered: Grid Panel overflowing to the right - Question - (1 Participant)

    I am new. I'm trying to place a grid inside of a panel. However the panel defaults to the size of the browser- whereas the grid in the panel...

    Started by SoccerGee, 19 Sep 2012 6:45 AM
    extjs4, grid panel, overflow problem, width problem
    • Replies: 5
    • Views: 871
    19 Sep 2012 8:28 AM Go to last post
  10. Unanswered: How to reinitialize combobox - (2 Participants)

    Dear community, help me resolve this trouble #combobox constructor: function (config){ config.store = Ext.create('Ext.data.Store', { ...

    Started by lool, 18 Sep 2012 8:21 AM
    autofields, combobox, dynamic model
    • Replies: 7
    • Views: 1,404
    19 Sep 2012 8:07 AM Go to last post
  11. Answered: Store.sync() doesn't work when Model applied but works when not there - (2 Participants)

    Maybe just a stupid mistake here, but I don't get why it doesn't work. I have a couple of stores in my small Sencha Architect project, configured as...

    Started by tangix, 19 Sep 2012 1:31 AM
    • Replies: 6
    • Views: 706
    19 Sep 2012 5:09 AM Go to last post
  12. Answered: When will neptune theme be available - (1 Participant)

    Hi, does anyone have any insight on when the neptune theme will be finished and working in all browsers ?

    Started by EmCy90, 19 Sep 2012 2:52 AM
    • Replies: 1
    • Views: 372
    19 Sep 2012 4:48 AM Go to last post
  13. Exclamation Unanswered: Debugging help: Model not leading associations - and not giving any exception as well

    Model is not loading the related association I've defined. I've tried everything but the Images object defined as association just doesn't load into...

    Started by karan, 19 Sep 2012 4:24 AM
    bug, debugging mvc, frustrated, model association load, model association problem
    • Replies: 1
    • Views: 371
    19 Sep 2012 4:37 AM Go to last post
  14. Answered: A simple wizard (Card Layout) - (1 Participant)

    Hi all, I am new to ext-js. I want to create a wizard in ext-js, when searched found that it is implemented via Card Layout. The code is present...

    Started by bunty, 18 Sep 2012 7:40 PM
    wizard
    • Replies: 3
    • Views: 1,580
    19 Sep 2012 3:43 AM Go to last post
  15. Unanswered: Custom class for panel does not work while dragging the panel

    Hi I downloaded the portal example and got it working on ext 4.1.1 Now i do this: { id: 'app-portal', ...

    Started by Hakkert, 16 Sep 2012 11:41 PM
    • Replies: 1
    • Views: 232
    19 Sep 2012 3:39 AM Go to last post
  16. Unanswered: strategy pattern implementation

    i would like to implement strategy patter but i have no idea how to do this. Let there is one class(controller for example) and there are dozes of...

    Started by skyboyer, 17 Sep 2012 10:26 PM
    • Replies: 1
    • Views: 242
    19 Sep 2012 3:00 AM Go to last post
  17. Unanswered: Combobox listConfig - (2 Participants)

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

    Started by mayoita, 17 Sep 2012 11:56 PM
    combobox listconfig
    • Replies: 3
    • Views: 639
    19 Sep 2012 1:59 AM Go to last post
  18. Answered: One value from jsonResponse missing on my Grid - (1 Participant)

    Hi there, I have a grid with several columns and all of them show correctly the value except one that for some reason receives an undefined value,...

    Started by Albareto, 19 Sep 2012 12:35 AM
    • Replies: 2
    • Views: 583
    19 Sep 2012 1:59 AM Go to last post
  19. Unanswered: catch change event in controller - (2 Participants)

    Hi, I'm using EXTJS 4.1 and have a question that someone may be able to help. How can I catch a change event in my controller when someone...

    Started by lpe2012, 18 Sep 2012 9:14 AM
    • Replies: 2
    • Views: 531
    19 Sep 2012 1:48 AM Go to last post
  20. Answered: How to select a record of a treepanel with the record id ? - (2 Participants)

    Hi, I would like to select a record of a tree panel with the record id. Is it possible? I have that (doesn't work): ...

    Started by Elfayer, 17 Sep 2012 5:33 AM
    • Replies: 6
    • Views: 770
    19 Sep 2012 12:32 AM Go to last post