Ext: 4.x Beta

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  1. Creating CheckBoxGroup from JSON/Array Store -ERROR

    I'm trying to create checkboxes from an array. Utimatley I want to tie this to JSON. I have the following sample code: <code> var...

    Started by jodyford, 28 Mar 2013 11:00 AM
    arraystore, checkbox checkboxgroup, extjs 4.2, json
    • Replies: 2
    • Views: 3,217
    29 Mar 2013 2:34 PM Go to last post
  2. Creating Drag and Drop from a tree view - (1 Participant)

    Is it possible to drag a tree node onto a chart? I cant get the drop zone to work properly. I see that my treePanel is correctly dragging the...

    Started by pscanlon1, 27 Mar 2013 7:17 AM
    • Replies: 1
    • Views: 886
    29 Mar 2013 10:02 AM Go to last post
  3. store and filters lifecycle...

    If you definine a store with a filter like the following: filters: { property: 'active', value: true ...

    Started by corvonero, 28 Mar 2013 8:12 PM
    • Replies: 1
    • Views: 539
    28 Mar 2013 8:18 PM Go to last post
  4. Issues with "re loading" buffered stores

    While migrating from Extjs 4.1.3 to 4.2 we noticed that the store.pageMap.clear() no longer exists. We were using this to reset the PageMap to a...

    Started by hagak, 28 Mar 2013 1:14 PM
    • Replies: 0
    • Views: 392
    28 Mar 2013 1:14 PM Go to last post
  5. Buffered store.findExact() throw Object [object Object] has no method 'findIndexBy' - (4 Participants)

    Hi again! I found that method store.findExact() call store.data.findIndexBy(); For most stores store.data property is Ext.util.MixedCollection...

    Started by NexusOne, 8 Jan 2013 9:41 AM
    2 Pages
    1 2
    buffered store
    • Replies: 16
    • Views: 7,040
    28 Mar 2013 9:58 AM Go to last post
  6. Performance hit when loading nodes in a tree - (1 Participant)

    Hi, I just wanted to give people working with the tree panel component the heads up. In ExtJS 3.x nodes were not records, in ExtJS 4.x they are...

    Started by vxviper, 26 Mar 2013 10:01 AM
    • Replies: 4
    • Views: 669
    28 Mar 2013 8:52 AM Go to last post
  7. Grid Editor not working - (1 Participant)

    Hello, Sorry if the problem has already been mentioned, but I didn't find any answer to my problem : I switched from 4.0.7 to 4.2.0 recently and...

    Started by ipbs, 26 Mar 2013 12:52 AM
    grid, grid editor
    • Replies: 2
    • Views: 903
    28 Mar 2013 8:17 AM Go to last post
  8. Is Sencha Cmd necessary to create a custom theme in Ext 4.2? - (1 Participant)

    I am trying to migrate a themed app using ExtJs 4.1.3 to ExtJs 4.2. I am not using Sencha cmd at all previously, so now I am wondering if it is...

    Started by theCowboy, 26 Mar 2013 2:41 PM
    4.2, sencha cmd, theming, theming sass compass
    • Replies: 4
    • Views: 1,874
    28 Mar 2013 8:12 AM Go to last post
  9. [4.1.0b2]BUG Ext.tree.Panel overflowX and overflowY have no effect - (2 Participants)

    Hi, overflowX/overflowY do not work in the tree.Panel. How to reproduce: Just add "overflowY:'hidden'" to a tree. Modified two tree example:...

    Started by EZboy, 16 Feb 2012 10:13 AM
    • Replies: 3
    • Views: 1,882
    28 Mar 2013 7:36 AM Go to last post
  10. can anybody give idea best way to develop hybrid app using extjs and sencha - (1 Participant)

    Hi can anybody give idea best way to develop hybrid app using extjs and sencha.?

    Started by vijayakumar84, 25 Mar 2013 11:37 PM
    extjs4.1, sench touch 2.1
    • Replies: 1
    • Views: 962
    28 Mar 2013 7:28 AM Go to last post
  11. Clarification on SASS and Theming in 4.2.0 - (1 Participant)

    Looking around the forums, it's clear that there is a significant amount of confusion/frustration/etc. regarding the changes brought to theming in...

    Started by existdissolve, 25 Mar 2013 7:59 PM
    • Replies: 1
    • Views: 521
    28 Mar 2013 7:20 AM Go to last post
  12. ExtJS 4.2 TreePanel Dynamic Loading Broken

    Pre 4.2 was able to dynamically load treenodes by manipulating proxy extraParams in the beforeitemexpand event on a treepanel. Upgraded to 4.2...

    Started by vanr6572, 27 Mar 2013 7:30 PM
    dynamic loading, extraparam
    • Replies: 0
    • Views: 890
    27 Mar 2013 7:30 PM Go to last post
  13. Grid renders more records than the specified page size. - (1 Participant)

    You need to tune it with the leadingBufferZone, trailingBufferZone and scrollToLoadBuffer store configs.

    Started by MikeRH, 27 Mar 2013 10:46 AM
    infinite scroll grid
    • Replies: 1
    • Views: 580
    27 Mar 2013 11:11 AM Go to last post
  14. Why the white spaces between items in a accordion panel are different?

    Why the white spaces between items in a accordion panel are different? The space between Service and System is wider than others. The components...

    Started by elgs, 25 Mar 2013 2:04 AM
    • Replies: 3
    • Views: 720
    27 Mar 2013 2:31 AM Go to last post
  15. Difference between store created with Ext.Create or using this.getStoreNameStore() ? - (1 Participant)

    Hi, I'm struggling a bit here. I'm trying to get multiple grid opened pointing to the same store, those grids being opened in different...

    Started by ffanf, 17 Mar 2013 10:03 AM
    • Replies: 2
    • Views: 544
    26 Mar 2013 4:15 PM Go to last post
  16. 4.2 grid with cell checkcolumn no work - (1 Participant)

    grid with cell checkcolumn no display the checkbox image.Any one can help?

    Started by op1op, 24 Mar 2013 9:02 PM
    • Replies: 1
    • Views: 504
    26 Mar 2013 1:34 PM Go to last post
  17. [4.2 RC] custom theme compiles before parent theme - (2 Participants)

    When running sencha ant sass theme on a custom theme that extends neptune, the order that items are compiled seems to make overriding or leveraging...

    Started by mbudm, 24 Feb 2013 11:21 PM
    sass, theme, var
    • Replies: 5
    • Views: 2,883
    26 Mar 2013 10:22 AM Go to last post
  18. App.scss path problem in ExtJS 4.2 - (4 Participants)

    Brand new user here who needs some hand holding. I used a basic Sencha Cmd to do an install, but can’t get the configs correct to make my...

    Started by fugs, 15 Mar 2013 11:48 AM
    sass
    • Replies: 6
    • Views: 1,734
    26 Mar 2013 6:44 AM Go to last post
  19. loadData gives error - (1 Participant)

    I do load data by using store.loadData(array, false); this seems to bring error of getNodeContainer(); Nothing special is done. Works fine in...

    Started by rkim, 22 Mar 2013 12:50 PM
    • Replies: 1
    • Views: 482
    25 Mar 2013 7:58 AM Go to last post