Ext: Discussion

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  1. Problem with model in store

    Hi, I'm a newer. I try to implement the MVC pattern in ExtJs4, but met a problem. the problem is that when I use model config in store it comes out...

    Started by chengqing.xiong, 27 Apr 2011 9:48 PM
    • Replies: 8
    • Views: 1,989
    13 Jun 2011 5:33 AM Go to last post
  2. Cannot call method 'getBox' of null

    can someone help me work out why I get JS error "Cannot call method 'getBox' of null" ? http://jsfiddle.net/blackfrancis75/zkt9Q/13/ nb: on...

    Started by gfrancis1@gmail.com, 12 Jun 2011 5:41 PM
    • Replies: 4
    • Views: 1,956
    13 Jun 2011 5:09 AM Go to last post
  3. Dataview with group features

    Hi guys, Have someone tried to use the DataView (Ext.view.View) with grouping feature ?, for example sencha's examples page:...

    Started by vadimv, 13 Jun 2011 5:08 AM
    • Replies: 0
    • Views: 295
    13 Jun 2011 5:08 AM Go to last post
  4. Different fill color for each line chart series

    Hi, first I had only series displaying 3 fields. This resulted in 3 lines in the chart which all had different colors. But the graphs weren't...

    Started by nextSTEP, 13 Jun 2011 4:36 AM
    • Replies: 0
    • Views: 865
    13 Jun 2011 4:36 AM Go to last post
  5. store.insert doesn't send any params to the server

    I've been breaking my head on this for quite some time now and am at my wit's end; hence this post! The following Ext 4 code shows 'post'...

    Started by abhijit, 13 Jun 2011 4:21 AM
    • Replies: 0
    • Views: 329
    13 Jun 2011 4:21 AM Go to last post
  6. Creating two associated new model instances

    Hello, in the example in the API docs for BelongsToAssociation (http://docs.sencha.com/ext-js/4-0/#/api/Ext.data.BelongsToAssociation), how would...

    Started by kleins, 13 Jun 2011 3:16 AM
    • Replies: 0
    • Views: 277
    13 Jun 2011 3:16 AM Go to last post
  7. Strange behaviour, load page : Errors, reload multiple times :Errors, reload -> fine

    Hi, I am working on a project and found something I cannot explain. I am using MVC with an application setup. I'm on a mac and use Safari by...

    Started by jash, 30 May 2011 3:23 AM
    chrome, errors disappear, safari, webkit
    • Replies: 2
    • Views: 995
    13 Jun 2011 3:07 AM Go to last post
  8. Performance Testing with JMeter

    Hi, having trouble using JMeter for perf. testing on Ext js developed pages particularly with Ajax functionality. Any suggestions or workarounds ?

    Started by Mayfair39, 13 Jun 2011 2:35 AM
    ajax, jmeter, performance tests
    • Replies: 0
    • Views: 391
    13 Jun 2011 2:35 AM Go to last post
  9. Question Rendering window

    I'm new to extjs 4, I would like to render a window to a Panel but it seems that it's not possible? any help?

    Started by yms, 13 Jun 2011 2:05 AM
    • Replies: 0
    • Views: 310
    13 Jun 2011 2:05 AM Go to last post
  10. Uncaught TypeError: Cannot read property 'compile' of undefined

    how to delete this post?

    Started by astrocybernaute, 13 Jun 2011 2:05 AM
    • Replies: 0
    • Views: 376
    13 Jun 2011 2:05 AM Go to last post
  11. Post how t use Ext.i18n.Bundle in ExtJs4.

    Hi .. how to use Ext.i18n.Bundle in ExtJs 4. Pls give any example.

    Started by rmdismail, 13 Jun 2011 2:02 AM
    ext.i18n.bundle, extjs4
    • Replies: 0
    • Views: 707
    13 Jun 2011 2:02 AM Go to last post
  12. SET FIELD VALUES

    Hi , How to assign value to field I'm using this code but ain't work var fieldname = Ext.getCmp('fieldid'); ...

    Started by khebrela, 13 Jun 2011 12:53 AM
    • Replies: 0
    • Views: 380
    13 Jun 2011 12:53 AM Go to last post
  13. Show / Hide a Grid Row

    How to hide or show a grid's row when its rowIndex is known in Ext JS 4? Something similar to grid.getView().getRow(rowIndex).style.display =...

    Started by bluenile, 12 Jun 2011 12:14 PM
    • Replies: 1
    • Views: 1,166
    12 Jun 2011 11:24 PM Go to last post
  14. ExtJS4 Charts - Use ExtJS 3.2.1 Stores in ExtJS 4 Charts

    Hi There, Can we use ExtJS 3.2.1 Stores in ExtJS 4 charts? If yes, then Can you please give me example for the same.? I tried to use ExtJS...

    Started by beerumrakesh, 12 Jun 2011 11:19 PM
    • Replies: 0
    • Views: 1,035
    12 Jun 2011 11:19 PM Go to last post
  15. Post Window Alignment in Desktop.

    Hi.. in ext4 desktop windows are align in the center. i want to left align for Particular window only. help me to proceed this. Thank you.

    Started by rmdismail, 12 Jun 2011 10:25 PM
    desktop.
    • Replies: 0
    • Views: 475
    12 Jun 2011 10:25 PM Go to last post
  16. Infinite Scrolling with paged data store?

    Howdy, I'm wrapping up my first Extjs application and was a bit confused at the options regarding paging in Extjs 4. I've found examples of...

    Started by Jneal, 12 Jun 2011 5:05 PM
    • Replies: 0
    • Views: 692
    12 Jun 2011 5:05 PM Go to last post
  17. Adding vertical menu to PortalPanel

    Hi, I am new to ExtJS and need some help. I was going through the portal example...

    Started by hvprash, 12 Jun 2011 3:45 PM
    • Replies: 0
    • Views: 779
    12 Jun 2011 3:45 PM Go to last post
  18. MVC and widgets - are widgets supposed to be parted into MVC objects too (and how)?

    Hi there. I am working on a new widget, and I am a bit puzzled about the MVC parting. When I have an application, I can have model-, view- and...

    Started by Ozone, 6 Jun 2011 6:22 AM
    mvc, widgets
    • Replies: 1
    • Views: 677
    12 Jun 2011 3:14 PM Go to last post
  19. Grid Row MouseOver / MouseOut

    Could someone please point to a working example of grid row mouseover and row mouseout. I searched but found nothing that worked for me on 4 ...

    Started by bluenile, 11 Jun 2011 11:58 AM
    • Replies: 2
    • Views: 1,560
    12 Jun 2011 12:20 PM Go to last post
  20. Content type "application/x-json" in HTTP response

    Hi, I've noticed in the Ext4.* API documentation for the JSON proxy, in the server side example that the content type is explicitly set to...

    Started by rgendler, 12 Jun 2011 11:11 AM
    application/x-json, extjs 4, json, mime content type, x-json
    • Replies: 0
    • Views: 1,802
    12 Jun 2011 11:11 AM Go to last post