Ext: Q&A

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  1. Answered: Extending Singletons with private scope in Ext 4? - (1 Participant)

    In the course of an ExtJS 3 to 4 migration, I have run into a snag I'm wondering if anyone has tackled: namely, how can I extend a singleton with...

    Started by chris.wood, 19 Sep 2012 12:29 PM
    ext.create, ext.define, private scope, singleton
    • Replies: 2
    • Views: 673
    20 Sep 2012 4:10 AM Go to last post
  2. Answered: Ext.ux.ProgressBarPager giving issues when opening/closing window fast - (1 Participant)

    I don't understand if my code is creating the issue (notice that is a big project so there is a lot of code) or it's a small issue with...

    Started by Fire-Dragon-DoL, 18 Sep 2012 7:28 AM
    progressbarpager, window
    • Replies: 4
    • Views: 674
    20 Sep 2012 3:57 AM Go to last post
  3. Answered: Sencha Architect MVC with related models - (3 Participants)

    Is there any Sencha Architect and ExtJs4 project as an example that uses related models ? So that would be possible to use as a full reference for...

    Started by iplanit, 17 Sep 2012 8:05 AM
    extjs4, mvc, related models, sencha architect
    • Replies: 6
    • Views: 1,684
    20 Sep 2012 3:07 AM Go to last post
  4. Answered: extJs4.1 : height of row for grid panel - (1 Participant)

    Hi all, How can I change the height of row for a grid panel or grid with rowexpander. The goal is to use the grid on a large touch screen. I...

    Started by tdikarim, 19 Sep 2012 5:49 AM
    extjs 4.1.1 height row
    • Replies: 3
    • Views: 806
    20 Sep 2012 2:57 AM Go to last post
  5. Unanswered: How to implement 'Save and navigate' - (2 Participants)

    Hi All, I have a UI which has some tabs. When i try to click on some other tab, i want find out that user has made any changes or not I want...

    Started by anmol, 12 Sep 2012 1:46 AM
    • Replies: 5
    • Views: 619
    19 Sep 2012 10:34 PM Go to last post
  6. Answered: How can I turn off xField title in radar chart? - (1 Participant)

    I have a radar chart with a big amount of data, so, when it rendered on the page it totally unreadable. So, the question is - how can I turn off...

    Started by Anver, 19 Sep 2012 5:00 AM
    • Replies: 2
    • Views: 561
    19 Sep 2012 9:52 PM Go to last post
  7. Unanswered: how to create gridlines in conatainer or panel - (1 Participant)

    how to create grid lines in an coantiner or panel...please help me how to do it

    Started by tsuryap, 17 Sep 2012 10:38 PM
    • Replies: 2
    • Views: 364
    19 Sep 2012 8:42 PM Go to last post
  8. Unanswered: backspace and arrows keys are not on input textbox - (1 Participant)

    Hi, I have this issue when i put a textbox in a panel. and here is the code: var cw = Ext.create('Ext.Viewport', { layout: { ...

    Started by koolfreak, 13 Sep 2012 12:30 AM
    backspace
    • Replies: 5
    • Views: 968
    19 Sep 2012 7:00 PM Go to last post
  9. Unanswered: Rendring a panel on hidden container in card layout - (1 Participant)

    There is a main container on which card layout is defined,this card layout is applied on two container let it be c1 ,c2. Container c1 is shown...

    Started by kanwar singh, 19 Sep 2012 8:00 AM
    • Replies: 2
    • Views: 384
    19 Sep 2012 6:37 PM Go to last post
  10. Answered: How to get row data when click on grid cell with cellmodel

    I have a treepanel with a templatecolumn with link text, and a click listener which is being called, and I see there are 9 possible args coming into...

    Started by glafrance, 19 Sep 2012 6:01 PM
    • Replies: 1
    • Views: 914
    19 Sep 2012 6:23 PM Go to last post
  11. Unanswered: Minimized / Minimum JavaScript libraries (ext-all.js) for EXT JS charts - (1 Participant)

    Hi, I'm using only Ext JS charts (column, bar, pie), and don't wanna add ext-all.js (1.2mb) and ext-all.css (212kb, using for base theme) while I...

    Started by reis3k, 12 Sep 2012 12:25 AM
    • Replies: 4
    • Views: 934
    19 Sep 2012 3:36 PM Go to last post
  12. Answered: Get response.status in load store - (2 Participants)

    Hello, I've been trying to get the status code of the request that the store does, but without success .. in afterload sometimes have what I want,...

    Started by fabio.policeno, 19 Sep 2012 5:50 AM
    • Replies: 5
    • Views: 543
    19 Sep 2012 3:33 PM Go to last post
  13. 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: 1,927
    19 Sep 2012 3:30 PM Go to last post
  14. 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: 977
    19 Sep 2012 2:11 PM Go to last post
  15. 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: 1,111
    19 Sep 2012 12:12 PM Go to last post
  16. 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: 638
    19 Sep 2012 12:10 PM Go to last post
  17. 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: 2,039
    19 Sep 2012 11:56 AM Go to last post
  18. 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: 644
    19 Sep 2012 11:26 AM Go to last post
  19. 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: 739
    19 Sep 2012 11:24 AM Go to last post
  20. 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: 929
    19 Sep 2012 10:24 AM Go to last post


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