Ext: Discussion

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  1. Can size of the tip for Series be dynamic or adapted to text automatically?

    for example, i have a "aaaaaaaaaaaaa" and a "abc" to display in the tip. But the width of tips is locked after it is configed?

    Started by bnuy1y2, 18 Sep 2011 6:58 PM
    • Replies: 0
    • Views: 385
    18 Sep 2011 6:58 PM Go to last post
  2. [4.0.2] creating a chart panel

    hi guys, i've problem to display a chart panel. i took inspirations by SENCHA examples, but in the chart panel i can't see anything, so i'm asking...

    Started by axelaxel, 18 Sep 2011 9:45 AM
    • Replies: 1
    • Views: 718
    18 Sep 2011 12:51 PM Go to last post
  3. Extending Ext.Panel in ExtJS 4 - (5 Participants)

    Hello, So I'm trying to understand why I can't use the config parameter when extending Ext.Panel. Here's the example ExtJs 4 way as I understand...

    Started by gordonk66, 15 Jun 2011 9:26 PM
    • Replies: 8
    • Views: 24,957
    18 Sep 2011 12:34 AM Go to last post
  4. extjs4 validation and data binding inconsistencies - (1 Participant)

    Why isn't model field validation as powerful as widget field validation (custom validator functions, vtypes)? Data-bound widgets don't seem to...

    Started by notcourage, 17 Sep 2011 10:31 AM
    • Replies: 1
    • Views: 1,148
    17 Sep 2011 11:24 AM Go to last post
  5. recommended way to handle data Proxy Writer errors

    What's the right way to handle errors in a Save-less UI? Example: A grid cell is edited but the write/PUT fails. The red triangle appears. Should...

    Started by notcourage, 17 Sep 2011 10:53 AM
    • Replies: 0
    • Views: 501
    17 Sep 2011 10:53 AM Go to last post
  6. Model naming, name spaces and associations - (2 Participants)

    Hi everyone, I'm quite new to Ext4 (not new to Ext though) and I'm currently creating an MVC app. Now, I'm wondering how to handle my model's...

    Started by PN Daniel, 27 Jul 2011 5:51 AM
    • Replies: 4
    • Views: 915
    17 Sep 2011 9:01 AM Go to last post
  7. Dynamically set groupHeaderTpl - (1 Participant)

    Hi I have json data in which some of the elements do not belong to any group. for such elements no group header should be assigned and rest of...

    Started by Komal Vaswani, 20 May 2011 3:31 AM
    • Replies: 1
    • Views: 4,631
    17 Sep 2011 7:06 AM Go to last post
  8. Wink desktop form.load

    Hi all, i have a question: i use desktop classes.js after, from.load load data,watch debug info show data is load success,but data is not show...

    Started by mynameismavk@gmai.com, 17 Sep 2011 5:48 AM
    • Replies: 0
    • Views: 605
    17 Sep 2011 5:48 AM Go to last post
  9. example:desktop

    taskBar.js of the example desktop ariaRole: 'menu', what is it? how does it work? me.startMenu = new Ext.ux.desktop.StartMenu(me.startConfig);...

    Started by jomlim, 16 Sep 2011 7:39 PM
    desktop example
    • Replies: 0
    • Views: 1,075
    16 Sep 2011 7:39 PM Go to last post
  10. Model proxy issues, unable to load data - (1 Participant)

    Hello guys, after a couple of years of fun with previous ext js releases i'm dealing now with ext js 4, and it looks great!i've started from some...

    Started by chevanton19, 16 Sep 2011 5:35 AM
    • Replies: 6
    • Views: 910
    16 Sep 2011 4:22 PM Go to last post
  11. 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: 873
    16 Sep 2011 10:54 AM Go to last post
  12. 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: 1,181
    16 Sep 2011 10:47 AM Go to last post
  13. 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: 1,008
    16 Sep 2011 10:42 AM Go to last post
  14. 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: 1,204
    16 Sep 2011 8:02 AM Go to last post
  15. 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: 2,451
    16 Sep 2011 7:23 AM Go to last post
  16. 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: 439
    16 Sep 2011 6:56 AM Go to last post
  17. 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: 570
    16 Sep 2011 6:32 AM Go to last post
  18. 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: 492
    16 Sep 2011 5:23 AM Go to last post
  19. 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: 1,776
    16 Sep 2011 5:05 AM Go to last post
  20. 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: 2,493
    16 Sep 2011 4:45 AM Go to last post