Ext: Discussion

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  1. GridPanel with several data models

    I need to create a grid with columns with data from several associated models. How could I?

    Started by Fanny144, 26 May 2011 2:32 AM
    associations, columns, data models, dataindex, gridpanel
    • Replies: 0
    • Views: 670
    26 May 2011 2:32 AM Go to last post
  2. Access MyApp (application) from arbitrary location

    Is there a way how to access my application object from an arbitrary location in the code (not a controller/view -> just a class). OF yource...

    Started by DiscoBoy, 26 May 2011 1:45 AM
    • Replies: 0
    • Views: 511
    26 May 2011 1:45 AM Go to last post
  3. Grid Column header text while using "actioncolumn" - (1 Participant)

    When using xtype "actioncolumn", the header text doesn't appear while using "text" in the config, but it works while using "header". xtype:...

    Started by kender, 25 May 2011 11:33 PM
    • Replies: 2
    • Views: 1,849
    26 May 2011 1:15 AM Go to last post
  4. Unrecognized Ext class names

    Hi there! I'm developing an Ext4 application (still in a very early stage) and got a - to me - strange behaviour: I use Ext.require in my app.js...

    Started by puckelhontas, 26 May 2011 12:57 AM
    class, component, unrecognized
    • Replies: 0
    • Views: 1,425
    26 May 2011 12:57 AM Go to last post
  5. Multiple Page Apps - MVC Architecture with Ext4 - (2 Participants)

    Hello everyone, I'm fairly new to ExtJS in general, but I've started out with Ext4, and trying to develop an application using the new MVC style....

    Started by dmackerman, 24 May 2011 11:10 AM
    • Replies: 6
    • Views: 4,444
    26 May 2011 12:34 AM Go to last post
  6. Question Restful data.store, Json and Rails

    I'm trying to create a simple CRUD application using ExtJs4 and Ruby On Rails. I'm trying to implement resftul datata store with JSON. I have...

    Started by lucassus, 20 May 2011 7:50 AM
    extjs4 rest json rails
    • Replies: 2
    • Views: 1,364
    26 May 2011 12:14 AM Go to last post
  7. MVC application tutorial SDK tools - (1 Participant)

    Hello All, I try to use the SDK deployment tool Sencha with MVC sample application included in the doc. My index: ...

    Started by vaucer, 22 May 2011 7:33 AM
    • Replies: 4
    • Views: 3,849
    26 May 2011 12:04 AM Go to last post
  8. Question CSRF token in Django

    Hi all, I use django and extjs, for include csrf token in login form i use simple code: Ext.Ajax.on('beforerequest', function (conn, options) { ...

    Started by env0ke, 25 May 2011 11:56 PM
    csrf, django
    • Replies: 0
    • Views: 2,324
    25 May 2011 11:56 PM Go to last post
  9. Question about CSS in Sandboxing mode (only works in Ext.Window)

    Im trying to run render a ExtJS3 component in ExtJS4 with the help of Sandboxing. The only way i have found that this works is by opening my Ext3...

    Started by Fredric Berling, 25 May 2011 9:08 AM
    • Replies: 1
    • Views: 604
    25 May 2011 11:46 PM Go to last post
  10. how to make lines auto wrap in 4.x grid

    ATT

    Started by atian25, 25 May 2011 10:40 PM
    • Replies: 0
    • Views: 607
    25 May 2011 10:40 PM Go to last post
  11. No File uploaded by form

    Hi All, I am trying to implement file upload form and facing weird issue. Though request is sent to server when i click on upload button, but no...

    Started by phoenixjj, 25 May 2011 3:29 AM
    • Replies: 1
    • Views: 664
    25 May 2011 10:29 PM Go to last post
  12. how to renderer legend's item?

    how to renderer the legend's item's name of the group bars chart????? rename legend's item name

    Started by wwwtd, 25 May 2011 8:47 PM
    • Replies: 0
    • Views: 446
    25 May 2011 8:47 PM Go to last post
  13. LineChart with reversed yAxis - (1 Participant)

    With Ext3.3 we can use config param 'reverse' to create NumericAxis. I want to know how to do that with Ext4. Following is a part of code with...

    Started by mashiki, 18 Apr 2011 3:57 PM
    • Replies: 1
    • Views: 915
    25 May 2011 8:22 PM Go to last post
  14. 4.0 API - (1 Participant)

    Why does FireFox 4.0 have so much of a problem loading the 4.0 api?

    Started by jeromer, 25 May 2011 10:56 AM
    • Replies: 2
    • Views: 657
    25 May 2011 3:55 PM Go to last post
  15. ExtJS v4 documentation: Navigating to Ext.data.JsonStore documentation

    I think I am missing something with the new documentation because I can't find something simple. I am actively working at implementing a Gauge Chart...

    Started by aaronbartell, 25 May 2011 2:04 PM
    documentation, jsonstore
    • Replies: 0
    • Views: 2,043
    25 May 2011 2:04 PM Go to last post
  16. Question How to add additional params to a store update? - (3 Participants)

    I need to add a few additional params to a store update post when a record is updated with a REST proxy. In 3.x I did the following: listeners:{...

    Started by dfitzpat, 14 May 2011 9:11 AM
    rest store update
    • Replies: 4
    • Views: 1,796
    25 May 2011 12:15 PM Go to last post
  17. personal class, call a method

    Hi, I am not a specialist in extjs I wrote the following class Ext.define('YS.Login', { extend: 'Ext.window.Window',

    Started by eyetv, 25 May 2011 11:27 AM
    • Replies: 1
    • Views: 457
    25 May 2011 11:56 AM Go to last post
  18. Retrieve the item father and grandfather of the selected item - Ext.tree.Panel

    Hello, I would change this topic (http://www.sencha.com/forum/showthread.php?134605-Recuperar-node-quot-av%F4-quot), including changing the title,...

    Started by fabiojpoli, 25 May 2011 7:04 AM
    • Replies: 1
    • Views: 486
    25 May 2011 11:35 AM Go to last post
  19. Fail to set XTemplate inline

    I want to set type in red below: <tpl for="."> <\u003fxml version="{version}" encoding="{encoding}"\u003f> <tpl...

    Started by cayenne_08, 25 May 2011 11:16 AM
    xtemplate
    • Replies: 0
    • Views: 453
    25 May 2011 11:16 AM Go to last post
  20. Question Grid Panel using AJAX proxy JSON reader SLOW!? - (2 Participants)

    We're developing some inhouse code using Ext 4 and we have a Grid Panel implemented for displaying large sets of records (could be 10K and up). In...

    Started by tuxz0r, 6 May 2011 10:08 AM
    grid json ajax slow
    • Replies: 3
    • Views: 2,394
    25 May 2011 10:37 AM Go to last post