Ext: Discussion

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  1. cellclick - 'onBeforeItemundefined' of object [object Object] is not a function

    Hi, I am a new Extjs 4 user. I create a grid and register a 'cellclick' event like this: { xtype: 'grid', id:...

    Started by hoang.truong, 16 Sep 2011 10:54 AM
    • Replies: 0
    • Views: 866
    16 Sep 2011 10:54 AM Go to last post
  2. MVC - Referencing controller from another controller - (2 Participants)

    Hello friends, I have two controllers and I would like to referencing one of them from another one. How I can do that? Example: ...

    Started by silve69, 31 Aug 2011 11:26 AM
    • Replies: 3
    • Views: 1,153
    16 Sep 2011 10:47 AM Go to last post
  3. CheckboxModel - vertical scroll bar does not show up

    Hi, I use a grid with CheckboxModel like this: { xtype: 'panel', width: 200, height: 160, border: false, layout: {...

    Started by hoang.truong, 16 Sep 2011 6:32 AM
    • Replies: 1
    • Views: 993
    16 Sep 2011 10:42 AM Go to last post
  4. Question Animations Do Not Work in IE8?

    Disclaimer: completely new to Extjs. Here's what I've got, which animates in Firefox 6 and Chrome 11, but not IE8: <html> <head>...

    Started by Jomido, 16 Sep 2011 8:02 AM
    animation, animations, fail, internet explorer
    • Replies: 0
    • Views: 1,196
    16 Sep 2011 8:02 AM Go to last post
  5. Lightbulb [Ext 4.0.2a] Why does TreeStore extend from AbstractStore (and not Ext.data.Store)

    I've determined that in Ext 4.0.2a TreeStore inherits from Ext.data.AbstractStore, and not from Ext.data.Store. This means that...

    Started by flatbugz, 15 Sep 2011 11:41 AM
    • Replies: 1
    • Views: 2,402
    16 Sep 2011 7:23 AM Go to last post
  6. How can i define Model for nested data set ?

    Hi all, i have a returned JSON string above ; My problem is How can i define a model definition for accessing "order" field. Thanks..

    Started by AloneWalker, 16 Sep 2011 6:56 AM
    • Replies: 0
    • Views: 436
    16 Sep 2011 6:56 AM Go to last post
  7. Error with border layout

    Hi, i'm trying to wrap extjs in another framework (ZK). It works well, but when i added layouts i've found some problems. var panel = new...

    Started by drbrainz, 16 Sep 2011 5:56 AM
    • Replies: 1
    • Views: 561
    16 Sep 2011 6:32 AM Go to last post
  8. Minimum ExtJS classes

    I have a very simple ExtJS4 web application that only uses: XTemplate Ext.get Model Store Ajax request I want to minimze the ext js classes...

    Started by roger.spall, 16 Sep 2011 5:23 AM
    • Replies: 0
    • Views: 489
    16 Sep 2011 5:23 AM Go to last post
  9. Question Virtualized scrollbars in grid, why? - (1 Participant)

    I've been looking at the grid in extjs4 and I see it uses virtualized scrollbars. I can see the point of them with for example the pagingscrollbar....

    Started by JanVenekamp, 11 May 2011 4:24 PM
    • Replies: 1
    • Views: 1,767
    16 Sep 2011 5:05 AM Go to last post
  10. From html table to grid, options question - (2 Participants)

    Hi, I'm using this code to transform a HTML table in a GRID Ext.onReady(function(){ // create the grid var grid =...

    Started by spillo491, 13 Sep 2011 4:38 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,445
    16 Sep 2011 4:45 AM Go to last post
  11. Question Custom legends in Ext.ux.form.ItemSelector - (2 Participants)

    I was able to use custom legends in previous (3.3.x) version -- set legend property for each of multiselects. Current version of ExtJS (4.0.1) has a...

    Started by RostY, 31 May 2011 3:21 AM
    custom legend, itemselector
    • Replies: 5
    • Views: 2,457
    16 Sep 2011 3:42 AM Go to last post
  12. How can I modify the text such as "Avaliable" and "Selected" in "itemselector"? - (1 Participant)

    I know I can modify the ux' source code, but I think there should be an easier way...

    Started by hexawing, 5 Aug 2011 6:09 AM
    • Replies: 1
    • Views: 588
    16 Sep 2011 2:53 AM Go to last post
  13. Itemselector and Formload

    Hello, I have a itemselector-item in my form: items: }]

    Started by Michi_72, 11 Sep 2011 11:46 AM
    itemselector
    • Replies: 2
    • Views: 709
    16 Sep 2011 2:51 AM Go to last post
  14. [4.0.6] Questions with Sencha Slice tool and theming

    Hi, 1. I am generating buttons using the slicer tool that came with sencha sdk. My buttons have rounded corners. When the buttons are generated,...

    Started by zhenrong, 16 Sep 2011 12:10 AM
    button background style, button style, sass, slice, theme
    • Replies: 0
    • Views: 1,275
    16 Sep 2011 12:10 AM Go to last post
  15. Selecting text in grid

    How to make it possible to select the text in grid? isn't there some config to enable it??

    Started by prakashpaudel, 15 Sep 2011 11:58 PM
    • Replies: 0
    • Views: 478
    15 Sep 2011 11:58 PM Go to last post
  16. When we can select text in grid

    Could anybody tell me when we can select text in grid with 4.x? Why sencha disables it. Is it any problem if we can select text in grid?(:|

    Started by kyousuke, 15 Sep 2011 7:46 PM
    • Replies: 0
    • Views: 492
    15 Sep 2011 7:46 PM Go to last post
  17. How do I get a percentage bar chart in a grid or should it be a sprite?

    Hi, I am a complete newbie. Can anyone tell me how I can add one of these bars into a grid column? Thanks in advance ajmobidesign

    Started by ajmobidesign, 15 Sep 2011 7:29 PM
    • Replies: 0
    • Views: 466
    15 Sep 2011 7:29 PM Go to last post
  18. Bunch of n00b questions - (1 Participant)

    I am posting this in hopes that Sencha adds a new Forum category for n00b questions. I have read through almost all the applicable documentation,...

    Started by brokentwig, 14 Sep 2011 8:39 PM
    • Replies: 2
    • Views: 635
    15 Sep 2011 5:42 PM Go to last post
  19. Are controllers required? - (1 Participant)

    Is a controller required for every view I use?

    Started by brokentwig, 14 Sep 2011 8:43 PM
    • Replies: 2
    • Views: 869
    15 Sep 2011 5:41 PM Go to last post
  20. what is the diffrence among 'JSONStore', 'Store' & 'SimpleStore'? - (1 Participant)

    I don't find any materials comparing them

    Started by bnuy1y2, 14 Sep 2011 10:38 PM
    • Replies: 2
    • Views: 609
    15 Sep 2011 4:49 PM Go to last post