Ext 3.x: Help & Discussion

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  1. preRender a big dataview - (1 Participant)

    Hi, i have a big dataview in my application. It seems that is faster to render this component hidden on startup and on use move it in the dom. ...

    Started by Dumbledore, 18 Aug 2009 1:17 AM
    • Replies: 1
    • Views: 1,048
    21 Aug 2009 7:27 AM Go to last post
  2. Reload a Datastore - (1 Participant)

    Hi, i have a datastore shown in a grid. the datastore can be changed by working with an database. Now, i need a button to refresh the grid. has...

    Started by ballibum, 21 Aug 2009 6:13 AM
    • Replies: 3
    • Views: 839
    21 Aug 2009 7:09 AM Go to last post
  3. Date custom Renderer problem

    Hi I tried with following custom renderer for date column in a grid. column: {name: 'createdDate', mapping:'createdDate',type: 'date',...

    Started by Nagadev, 21 Aug 2009 4:55 AM
    • Replies: 1
    • Views: 619
    21 Aug 2009 6:23 AM Go to last post
  4. Need to get Vertical scrollbar in viewport

    Hi, I have added four grids in a view port with border layout. but whenever I resize window vertically, center region gets collapsed, how can I...

    Started by pankajgarg27, 21 Aug 2009 6:23 AM
    • Replies: 0
    • Views: 728
    21 Aug 2009 6:23 AM Go to last post
  5. Question blue border on clicking components - (1 Participant)

    Hello Community, if I'm clicking around in my application, a blue colored border is applied to the last clicked component. I tried this with...

    Started by Wursthupe, 21 Aug 2009 2:31 AM
    • Replies: 4
    • Views: 705
    21 Aug 2009 6:22 AM Go to last post
  6. FileUploadField Issue - (2 Participants)

    Hi All, I am using Ext.form.FileUploadField to browse a file.After browsing the file I have to read the file data..any idea.. how to read the data...

    Started by swathi.bogolu, 20 Aug 2009 5:48 AM
    • Replies: 5
    • Views: 1,535
    21 Aug 2009 6:22 AM Go to last post
  7. Exclamation this.mainBody is undefined

    Don't know for sure why I get this error. Also FB throws me this other error: this.config is undefined The 2 errors are from ext-all.js ...

    Started by Jamiroquai, 20 Aug 2009 12:01 PM
    • Replies: 1
    • Views: 962
    21 Aug 2009 6:11 AM Go to last post
  8. Datastore set Filter before loading

    Hi Forum, is it possible to set a filter before the datastore is loaded??? thanks for helping. tim

    Started by ballibum, 21 Aug 2009 6:11 AM
    • Replies: 0
    • Views: 724
    21 Aug 2009 6:11 AM Go to last post
  9. maskRe in 3.0 under IE7 - (1 Participant)

    Hi, I'm having an old ExtJS problem crop up with v3.0 under IE7. The following code under IE7 allows the !#&( and a few other keystrokes...

    Started by cwford, 9 Jul 2009 6:13 AM
    • Replies: 2
    • Views: 933
    21 Aug 2009 6:01 AM Go to last post
  10. BaseParams & JSonWriter

    Hi ! I'm trying to make my own DirectGroupingStore (DirectProxy + groupingStore) Is it possible to send my baseParams defined in the store...

    Started by Georgioa, 21 Aug 2009 5:47 AM
    • Replies: 0
    • Views: 825
    21 Aug 2009 5:47 AM Go to last post
  11. added row doesn't group in groupingview - (1 Participant)

    I added a row in groupingView , but instead of this row adding into to particular group it makes duplicate groups. please let me know how to add...

    Started by vasa, 21 Aug 2009 3:30 AM
    • Replies: 3
    • Views: 953
    21 Aug 2009 5:40 AM Go to last post
  12. Always fails when browsed from some computers, but works on others. - (1 Participant)

    On many computers, this works perfectly. On others, it fails. On computers where it fails, it fails every time, and it works every time on the...

    Started by geewhizbang, 20 Aug 2009 10:23 AM
    • Replies: 3
    • Views: 687
    21 Aug 2009 5:40 AM Go to last post
  13. set property dynamically - (1 Participant)

    I have this code: // somewhere earlier var noAccess = false; // tbar later on tbar: function() { return noAccess; }, ...

    Started by nicobarten, 21 Aug 2009 4:18 AM
    • Replies: 5
    • Views: 1,995
    21 Aug 2009 5:38 AM Go to last post
  14. DataView, DragZone, multiselect and the mac - (1 Participant)

    Hey there! I am building something very similar to the Image Organizer featured here: ...

    Started by robertocarvajal, 19 Aug 2009 8:05 AM
    • Replies: 3
    • Views: 1,970
    21 Aug 2009 5:30 AM Go to last post
  15. Errors in ext-all-debug.js - (2 Participants)

    I have created a TabPanel. It works in such a way that when I click a menu item a new tab is created and gets loaded into the TabPanel. The tab has...

    Started by pankajspace, 21 Aug 2009 12:06 AM
    • Replies: 4
    • Views: 1,736
    21 Aug 2009 5:27 AM Go to last post
  16. Post Loading a Store With an HTTP Response - (1 Participant)

    I'm having trouble with loading a store after my button click has produced an HTTP response. My goal is: when I click on my button it submits a form...

    Started by UGA_Zimma, 19 Aug 2009 7:38 AM
    • Replies: 2
    • Views: 827
    21 Aug 2009 5:18 AM Go to last post
  17. Send a form with PUT

    Hi, I'm building a RESTful application. With REST you are supposed to use PUT when the client knows the URI of the resource. So if a client...

    Started by markpele, 21 Aug 2009 5:05 AM
    • Replies: 0
    • Views: 576
    21 Aug 2009 5:05 AM Go to last post
  18. Question Problem Loading data to store - (1 Participant)

    Hi all (again), im having trouble populating a store, im building a list with online users, that is populated from a xml (im working with maverick)....

    Started by pferril, 20 Aug 2009 8:16 AM
    • Replies: 2
    • Views: 772
    21 Aug 2009 4:51 AM Go to last post
  19. Question Help with ItemSelector - (1 Participant)

    Hiho guys, I'm need to made a ItemSelector With Paging(like this...

    Started by cooluser7, 20 Aug 2009 11:34 AM
    • Replies: 2
    • Views: 816
    21 Aug 2009 4:41 AM Go to last post
  20. Dynamic items array in panel with single item instances - (1 Participant)

    I have the following situation.... I'm creating a single-page website with extjs. I've devided the page into objects and every object has it's own...

    Started by bramvano, 21 Aug 2009 3:49 AM
    • Replies: 2
    • Views: 1,384
    21 Aug 2009 4:17 AM Go to last post


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