Ext: Q&A

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  1. Answered: Drag/Drop using Ext.dd.DD - (1 Participant)

    Hello, I'm trying to work through the tutorial "Understanding Drag and Drop with Ext JS" and am running in to a problem. I've created a View (id:...

    Started by daltenhof, 18 May 2012 9:52 AM
    • Replies: 2
    • Views: 690
    17 Jan 2013 7:28 AM Go to last post
  2. Unanswered: Is there any equivalent - (1 Participant)

    Hello, I am trying to create widget which should have functionality like this. Basically I need nested sortable list. Is there anyway to achieve this...

    Started by nicholasnet, 13 Jan 2013 7:56 PM
    • Replies: 2
    • Views: 526
    17 Jan 2013 7:17 AM Go to last post
  3. Unanswered: Best Practice: Populating view - (1 Participant)

    Howdy, So what I'm trying to do is figure out the best way to pass in variables to a view. Is it from the controller? If so what is the best way...

    Started by m0bileDev, 16 Jan 2013 2:29 PM
    • Replies: 2
    • Views: 477
    17 Jan 2013 7:08 AM Go to last post
  4. Unanswered: how to desactivate _dc parameter - (1 Participant)

    Hi all, I try to deactivate the "_dc" parameter with no succes. I try with Ext.Loader.setConfig({ disableCaching: false }); and...

    Started by tdikarim, 17 Jan 2013 12:55 AM
    loader parameter
    • Replies: 1
    • Views: 415
    17 Jan 2013 5:39 AM Go to last post
  5. Unanswered: Pie chart with lines - (1 Participant)

    Hi i hvae created pie chart using Ext.Chart. it's working fine but i need labels placement outside is it possible. Lables placement like below image

    Started by kiran_e, 8 Jan 2013 7:47 PM
    • Replies: 2
    • Views: 429
    17 Jan 2013 2:19 AM Go to last post
  6. Answered: variableRowHeight: true breaks infinite grid scroll - (1 Participant)

    I am currently evaluating ext js 4.1.1 - but having a problem getting infinate scrolling to work consistently with store proxy and grid using...

    Started by loulou, 14 Jan 2013 9:07 AM
    variablerowheight, verticalscroller
    • Replies: 2
    • Views: 1,063
    17 Jan 2013 12:51 AM Go to last post
  7. Answered: Viewport dosent show panel's content unless refresh/resize page. - (1 Participant)

    Hi all, I have a image inside my panel on my application and it only appear after i resize or refresh the window page. Just a bit more...

    Started by firstlove88, 16 Jan 2013 5:56 PM
    dolayout, panel, viewport
    • Replies: 6
    • Views: 2,947
    17 Jan 2013 12:05 AM Go to last post
  8. Unanswered: Problem with browse button in ExtJs form - (1 Participant)

    Hi friends, Now i am using extjs 4.1 and I have developed one extjs form which contains normal fields & one file...

    Started by srautpyaa, 9 Jan 2013 10:32 PM
    • Replies: 2
    • Views: 1,027
    16 Jan 2013 9:24 PM Go to last post
  9. Unanswered: Apply tooltip dynamically to tools items on panel - (1 Participant)

    Hi all... How to apply tooltip dynamically to tools items on panel? My code is like: xtype: 'panel', region: 'south', title:...

    Started by DineshGudikandula, 10 Jan 2013 8:01 AM
    • Replies: 3
    • Views: 563
    16 Jan 2013 8:20 PM Go to last post
  10. Unanswered: Buffered Grid Scrolling Performance Unacceptable

    In migrating our app from 3.4 to 4.1.1, I switched to buffered grids. These grids access mySQL tables, some large. I have set the page size to 200...

    Started by kerbo, 15 Jan 2013 11:40 AM
    • Replies: 1
    • Views: 331
    16 Jan 2013 7:55 PM Go to last post
  11. Unanswered: Use of !important to override inline style - (1 Participant)

    This is not so a solution request, more of a potential bug report or check that this is the best way to handle this situation. I have a tab panel...

    Started by mbudm, 14 Jan 2013 3:15 PM
    • Replies: 4
    • Views: 1,317
    16 Jan 2013 7:55 PM Go to last post
  12. Unanswered: [4.1.1a] Grid Columns Header Menu showing 404 pictures in IE8 - (1 Participant)

    Hi, On IE8, some ugly images are shown after the text in the column headers menu: In Chrome it shows fine. Could you tell me how to fix it?...

    Started by $p00ky, 26 Dec 2012 12:33 AM
    • Replies: 2
    • Views: 1,431
    16 Jan 2013 6:06 PM Go to last post
  13. Unanswered: Load Store Dinamically in component ItemSelector, please help me. - (1 Participant)

    I changed sencha example of ItemSelector Ux component, this component is a very usefull for me if it work right, but I have some questions about your...

    Started by claudioprv, 14 Jan 2013 6:14 PM
    itemselector, store
    • Replies: 2
    • Views: 1,847
    16 Jan 2013 5:13 PM Go to last post
  14. Unanswered: how to remove newly added leaf from a tree - (1 Participant)

    I need to remove a leaf on a tree when it is dragged onto a node (on failure ajax call)... overModel.newChildNode.remove(); but it says...

    Started by eaglefox12, 7 Jan 2013 8:23 AM
    ext 4, leaf, remove, tree, treenode
    • Replies: 3
    • Views: 1,105
    16 Jan 2013 4:35 PM Go to last post
  15. Unanswered: Application namespace not found. - (1 Participant)

    Here's some sample code I have written: Ext.application({ requires: , name: 'TestApp', appFolder: 'app', ...

    Started by kapilkaisare, 16 Jan 2013 10:38 AM
    • Replies: 1
    • Views: 409
    16 Jan 2013 1:59 PM Go to last post
  16. Answered: Problem with reloading data into a Pie chart. - (1 Participant)

    Anyone know of any issues of reloading data via some background "task" (I'm using Websync to request a reload). If i do the reload from some user...

    Started by zz9pa, 14 Jan 2013 4:37 AM
    • Replies: 2
    • Views: 961
    16 Jan 2013 12:40 PM Go to last post
  17. Unanswered: Chart series hightlight via highlightCfg - (1 Participant)

    Can you explain why in the following sample it is required to use 'highlightCfg' instead 'highlight'? 'highlightCfg' is not mentioned in docs, also...

    Started by vladsch, 14 Jan 2013 6:34 AM
    • Replies: 1
    • Views: 458
    16 Jan 2013 12:36 PM Go to last post
  18. Unanswered: How to confirm window closing - (1 Participant)

    Greetings, I'm noob in JS and Ext. My first js 'hello world' was yesterday... Well. The idea was to ask user if he really want to close window....

    Started by Amadey, 16 Jan 2013 2:48 AM
    beforeclose, window
    • Replies: 1
    • Views: 621
    16 Jan 2013 12:35 PM Go to last post
  19. Unanswered: Row Expender plugin - (1 Participant)

    Hi i have downloaded row expander plugin from sencha , But i am getting this error TypeError: expanderGrid.headerCt is undefined ...

    Started by Soumya_Jagalur, 14 Jan 2013 3:36 AM
    • Replies: 1
    • Views: 603
    16 Jan 2013 12:25 PM Go to last post
  20. Answered: Tab Context Menu - (1 Participant)

    How to set context menu like the one here? Ptype document: tabclosemenu found it but I do not understand how to use it. The menu will be the same....

    Started by muceli, 16 Jan 2013 8:54 AM
    • Replies: 4
    • Views: 1,341
    16 Jan 2013 10:32 AM Go to last post