Ext: Q&A

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  1. Post Answered: Single controller with multiple instances of same components - (2 Participants)

    We are building an application where we show a tree and on right click of the tree node, we have an option to open up a Properties panel. Now it is a...

    Started by nareshmoorthy, 23 Oct 2012 4:55 AM
    • Replies: 4
    • Views: 610
    23 Oct 2012 9:02 AM Go to last post
  2. Unanswered: TreeStore reloads all data when expanding item - (1 Participant)

    Hi there, i have two-column treegrid, my json is allmost similar to treegrid.js example. Treegrid can not display children and when expanding item,...

    Started by desp, 22 Oct 2012 5:26 AM
    • Replies: 2
    • Views: 424
    23 Oct 2012 7:32 AM Go to last post
  3. Unanswered: Faster 'reload' of a Treepanel data store? - (1 Participant)

    Hello, I am building an application that uses a Treepanel/Treestore for a threaded comments feature. Its supposed to update in real time (kind of...

    Started by neurodon, 23 Oct 2012 5:41 AM
    • Replies: 6
    • Views: 685
    23 Oct 2012 7:32 AM Go to last post
  4. Answered: Ext.ux.RowExpander.js - Can someone please tell me where I can get it? - (2 Participants)

    I see this plugin being used on an example on the Sencha/ExtJs website but I can't seem to find the actual plugin. I've googled it and I'm not sure...

    Started by macdoug1, 22 Oct 2012 5:23 PM
    • Replies: 3
    • Views: 1,064
    23 Oct 2012 7:21 AM Go to last post
  5. Answered: Grid - How to get rendered data in view - (1 Participant)

    Hello everyone, I'm trying to get all rendered data in the grid. Before Ext JS 4.x, we could do this with using selection model. Now I wasn't...

    Started by talha06, 23 Oct 2012 4:47 AM
    grid, gridview, selection model
    • Replies: 5
    • Views: 4,765
    23 Oct 2012 7:04 AM Go to last post
  6. Unanswered: Store rebuid url with parameters - (2 Participants)

    Hello all, I want to retrieve all parameters of a store to recreate my own uri. Please take a look of my store : ...

    Started by iooK, 18 Oct 2012 9:14 AM
    • Replies: 2
    • Views: 488
    23 Oct 2012 7:02 AM Go to last post
  7. Unanswered: Chrome only MVC Grid refresh problem - (1 Participant)

    Good night :) I have problem only in Chrome with LiveSearchGridPanel. In my controller I just do simple create operation. But after creating new...

    Started by Julia_Rakitina, 21 Oct 2012 12:18 PM
    chrome, grid, refresh, store
    • Replies: 1
    • Views: 796
    23 Oct 2012 6:52 AM Go to last post
  8. Unanswered: Validate value in a property grid panel using custom editor - (1 Participant)

    Hi, I have a case as below. Create a Property Grid Panel Add add a custom editor, a TextField When an invalid value is entered, I explicitly...

    Started by dattd, 20 Oct 2012 7:14 PM
    • Replies: 1
    • Views: 1,100
    23 Oct 2012 6:51 AM Go to last post
  9. Unanswered: mouseover/hover on xtemplate - (1 Participant)

    Hi, The mouse effect is not working on my xtemplate. my xtemplate.. var tpl = new Ext.XTemplate( '<tpl for=".">', '<table...

    Started by Pat Emi, 19 Oct 2012 7:51 AM
    • Replies: 1
    • Views: 508
    23 Oct 2012 6:46 AM Go to last post
  10. Unanswered: upgrading from 4.0.2a to 4.1.1a and sprite events stop working - (1 Participant)

    I have the following code which works with extjs 4.0.2a, but when I run with 4.1.1a, none of the sprite events fire. Any suggestions for what to try?...

    Started by bareflix, 19 Oct 2012 7:14 AM
    • Replies: 1
    • Views: 353
    23 Oct 2012 6:42 AM Go to last post
  11. Unanswered: How to put a progressbar on a column of a grid ? - (1 Participant)

    Hi, I already have something, but the way it is working is a bit weird... { header: '<center>Progress</center>', ...

    Started by Elfayer, 19 Oct 2012 6:15 AM
    • Replies: 1
    • Views: 383
    23 Oct 2012 6:35 AM Go to last post
  12. Answered: extjs4 checkbox column - (1 Participant)

    Hi all, I have a grid with that use checkbox selection model. I have modify the the icon by another that is a little bigger (32,32) How can I...

    Started by tdikarim, 23 Oct 2012 4:42 AM
    checkbox checkcolumn
    • Replies: 2
    • Views: 977
    23 Oct 2012 6:33 AM Go to last post
  13. Unanswered: Urgent Help : Ext.isDefined is not a function - (1 Participant)

    I'm using checkboxCombo extension in ext js 3 for multiselection...

    Started by rxbass, 18 Oct 2012 10:56 PM
    checkboxcombo, extjs3
    • Replies: 1
    • Views: 601
    23 Oct 2012 6:28 AM Go to last post
  14. Unanswered: Grid scroll not responsive on IE8 - Windows XP - (1 Participant)

    Hello, I have a grid that loads 100 records at a time, until all records are loaded, and appends to a grid. The store associated to grid is a...

    Started by always.amita, 18 Oct 2012 7:02 PM
    grid, ie8, not resposive, scroll, windows xp
    • Replies: 1
    • Views: 889
    23 Oct 2012 6:27 AM Go to last post
  15. Unanswered: Custm sorting with nulls - (1 Participant)

    Hi, in my grid i have data with nulls, and when i trying sorting data sorts not in a correct way because of nulls. As i understood a have to create...

    Started by zloi, 18 Oct 2012 3:49 AM
    • Replies: 1
    • Views: 431
    23 Oct 2012 6:19 AM Go to last post
  16. Answered: How to drag treenode onto container - (1 Participant)

    I want to be able to drag a treenode on a container and then receive a drop event. The treenode is draggable within the tree and this works fine. I...

    Started by Caius Caesar, 18 Oct 2012 2:53 AM
    drag drop tree node
    • Replies: 1
    • Views: 457
    23 Oct 2012 6:19 AM Go to last post
  17. Unanswered: TypeError: this.resizer.proxy is null - (1 Participant)

    Hi everybody! I'm working with a WebDesktop application done with EXT JS 3 and I have a window like this: winReports = desktop.createWindow({ ...

    Started by gabrialice, 18 Oct 2012 1:46 AM
    • Replies: 1
    • Views: 432
    23 Oct 2012 6:18 AM Go to last post
  18. Unanswered: Clendar example slighty chenged to read data from database issue - (1 Participant)

    Hello, I have big issue which I can handle bymyself. There is example of complex calendar which is use store inline and store has configured...

    Started by marcin.drewing@gmail.com, 18 Oct 2012 12:56 AM
    • Replies: 1
    • Views: 561
    23 Oct 2012 6:17 AM Go to last post
  19. Answered: Error while creating modal window

    I think this sounds very simple and trivial but as I'm getting nowhere with google, I'm asking for help: I need a form to pop up when I click a...

    Started by andre_mendesc, 23 Oct 2012 6:00 AM
    column layout, modal, window
    • Replies: 1
    • Views: 1,201
    23 Oct 2012 6:11 AM Go to last post
  20. Answered: treepanel.expandPath(..., { callback: function() { } }); not working - (1 Participant)

    Hi, I'm trying to call the callback function after an expandPath(), but it doesn't work. ...

    Started by Elfayer, 23 Oct 2012 4:08 AM
    • Replies: 2
    • Views: 890
    23 Oct 2012 6:10 AM Go to last post