Ext: Discussion

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  1. Exclamation Problems with cascading combo boxes

    I have two combo boxes ("Sites" and "Employees"). Employees are assigned to Sites so when you choose a new Site, it should load in the new...

    Started by cbmeeks, 26 May 2011 7:02 AM
    cascading combobox extjs4, combo box
    • Replies: 0
    • Views: 576
    26 May 2011 7:02 AM Go to last post
  2. Two Ext 4 grid loading questions - (2 Participants)

    1. What event sequence would be appropriate to configure in order to avoid stores / proxy returning this error. This happens sporadically only...

    Started by ValterBorges, 5 May 2011 7:15 AM
    • Replies: 4
    • Views: 1,551
    26 May 2011 6:44 AM Go to last post
  3. Question I need help in infinite scrolling grid example, how to write callback function

    see code Ext.define('User', { extend: 'Ext.data.Model', fields:, idProperty: 'row' }); var store=...

    Started by saravanakmr, 26 May 2011 4:26 AM
    • Replies: 0
    • Views: 406
    26 May 2011 4:26 AM Go to last post
  4. Exclamation Regular Expression to not match specific characters

    Hi, I have the following expression to not match the characters 'x','d' and 'k'. But its not working. Its shows the regexText if the string...

    Started by balaji2011, 25 May 2011 3:21 PM
    find, match, regex, regular expression
    • Replies: 2
    • Views: 1,139
    26 May 2011 4:14 AM Go to last post
  5. 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: 650
    26 May 2011 2:32 AM Go to last post
  6. 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: 502
    26 May 2011 1:45 AM Go to last post
  7. 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: 1,834
    26 May 2011 1:15 AM Go to last post
  8. 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: 1,411
    26 May 2011 12:57 AM Go to last post
  9. 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: 4,371
    26 May 2011 12:34 AM Go to last post
  10. 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: 1,347
    26 May 2011 12:14 AM Go to last post
  11. 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: 3,828
    26 May 2011 12:04 AM Go to last post
  12. 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: 2,305
    25 May 2011 11:56 PM Go to last post
  13. 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: 599
    25 May 2011 11:46 PM Go to last post
  14. how to make lines auto wrap in 4.x grid

    ATT

    Started by atian25, 25 May 2011 10:40 PM
    • Replies: 0
    • Views: 600
    25 May 2011 10:40 PM Go to last post
  15. 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: 652
    25 May 2011 10:29 PM Go to last post
  16. 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: 434
    25 May 2011 8:47 PM Go to last post
  17. 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: 908
    25 May 2011 8:22 PM Go to last post
  18. Question How to set auto Expand Column in a gird - (1 Participant)

    Hi All, In Ext JS 3, we can specify a column to be auto-expand with this: grid = new Ext.grid.GridPanel({ ... ... autoExpandColumn:...

    Started by phongtran72, 24 May 2011 10:39 PM
    • Replies: 5
    • Views: 3,683
    25 May 2011 4:53 PM Go to last post
  19. 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: 652
    25 May 2011 3:55 PM Go to last post
  20. 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: 2,028
    25 May 2011 2:04 PM Go to last post


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