Ext 3.x: Help & Discussion

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  1. Stack overflow at line: 4680 - (3 Participants)

    I am running Windows 7 and I've noticed that the loading of my site is extremely slow. In Firefox with FireBug, I don't get any errors, but I've had...

    Started by tristanlee85, 27 Dec 2009 12:24 AM
    • Replies: 5
    • Views: 4,612
    30 Dec 2009 12:22 AM Go to last post
  2. Design Issue -- Please Help..!!! - (2 Participants)

    Hi , I am new to Extjs. Please guide me in designing the following scenario. I am working in a Web based Geospatial Appliaction much like...

    Started by maddaliravi, 29 Dec 2009 12:22 PM
    • Replies: 2
    • Views: 817
    30 Dec 2009 12:21 AM Go to last post
  3. panel updater with javascript response - (1 Participant)

    Hello, I have setup a viewport with different panels. Lets say left panel (tree/menu) and a right panel where I want my content. When I click...

    Started by EducatedFool, 27 Dec 2009 10:46 AM
    • Replies: 3
    • Views: 1,010
    29 Dec 2009 10:59 PM Go to last post
  4. Why is it items.items? - (3 Participants)

    I am looping through the panels loaded into a TabPanel and I was just wondering why the actual items collection is nested inside another property...

    Started by LambyPie, 29 Dec 2009 8:41 AM
    • Replies: 3
    • Views: 946
    29 Dec 2009 3:38 PM Go to last post
  5. Post Working with CRUD problems - (3 Participants)

    Little by little im getting insight to extjs but ive still got much to learn. Hence my question, I have a grid that uses CRUD events, that saves to a...

    Started by ArchBytes, 5 Dec 2009 10:57 PM
    • Replies: 4
    • Views: 1,670
    29 Dec 2009 3:21 PM Go to last post
  6. [Solved] Firefox 3.1 upgrade issues. - (4 Participants)

    I seem to have found an upgrade issue going from 3.0.3 to 3.1.0. I have a few screens with column layout where the screen no longer renders...

    Started by michaelc, 28 Dec 2009 12:57 PM
    • Replies: 9
    • Views: 2,074
    29 Dec 2009 1:21 PM Go to last post
  7. convert to grouping grid - (1 Participant)

    I have a grid that is currently configured to show in a container with a card layout, but whenever i attempt to edit the grid to allow for grouping...

    Started by alienwebz, 27 Dec 2009 11:04 PM
    • Replies: 6
    • Views: 1,252
    29 Dec 2009 1:03 PM Go to last post
  8. [SOLVED] Call to doLayout when resizing grid returning undefined

    I am working with an existing layout: <div id="PageHeader">...</div> <div id="PageTitle">...</div> <div id="PageContent"><div...

    Started by ColinBowern, 29 Dec 2009 10:42 AM
    • Replies: 1
    • Views: 1,196
    29 Dec 2009 11:34 AM Go to last post
  9. [CLOSED][3.x] MultiSelect problem in IE7

    What's so wrong with this that it doesn't work in IE 7 or IE8 compat and does in IE6, IE8 and other browsers like FF, Safari and Opera? Problem:...

    Started by pludikhu, 27 Dec 2009 1:01 AM
    • Replies: 1
    • Views: 1,105
    29 Dec 2009 11:22 AM Go to last post
  10. Really weird behavior using boxWrap()

    So, I have a tab panel and I'm using only the tabs to create a scrolling option effect. Anyway, I call boxWrap() on the element on render and do...

    Started by zhegwood, 23 Dec 2009 4:21 PM
    • Replies: 1
    • Views: 863
    29 Dec 2009 10:02 AM Go to last post
  11. How to set the file upload just for extension of .txt only? - (5 Participants)

    I want user choose .txt file only and then upload...if the user choose another file then user can't upload... how to do this? anyone help? thanks...

    Started by dannyg, 27 Dec 2009 6:03 PM
    • Replies: 8
    • Views: 4,615
    29 Dec 2009 9:59 AM Go to last post
  12. why the ajax request to php blocks - (2 Participants)

    two Ext.Ajax.request to some php, the first: query database, costs 50 second second: costs 2 second send the first ajax -> then send the...

    Started by aj3423, 29 Dec 2009 12:37 AM
    • Replies: 8
    • Views: 2,153
    29 Dec 2009 9:25 AM Go to last post
  13. How to disable grid save button until first transactions complete - (2 Participants)

    Guys, I implemented extjs grid with CRUD rules by using EditorGridPanel and JsonWriter. After implementation every thing works perfectly. But...

    Started by venkatareddym, 28 Dec 2009 9:29 AM
    • Replies: 2
    • Views: 1,098
    29 Dec 2009 9:16 AM Go to last post
  14. How to send and receive parameters from a field of a windows ? - (1 Participant)

    My app is fullfilled into a layout. Except that when i click a button, it must show a windows to the users. This windows need a parameter, an userid,...

    Started by realtebo2, 29 Dec 2009 6:33 AM
    • Replies: 4
    • Views: 1,492
    29 Dec 2009 9:03 AM Go to last post
  15. dynamically added panel doesn't show title and content - (1 Participant)

    Hi to all, I am new to forum an ext please be patient for me ;) So I have this code to generate tabs on tab panel : var tabPanel = new...

    Started by Wolfie, 29 Dec 2009 7:33 AM
    • Replies: 2
    • Views: 835
    29 Dec 2009 8:36 AM Go to last post
  16. The FLEX property in HBOX what is meant by - (2 Participants)

    The FLEX property in HBOX what is meant by

    Started by ALGZ, 28 Dec 2009 9:39 PM
    • Replies: 3
    • Views: 4,869
    29 Dec 2009 8:03 AM Go to last post
  17. Question password field in editor grid - (2 Participants)

    Hi, I have a GridPanel with editor. It shows and allows editing of user fields, which among other columns contains 'password'. Now, this field has...

    Started by raj_plays, 28 Dec 2009 12:11 AM
    • Replies: 7
    • Views: 2,068
    29 Dec 2009 6:29 AM Go to last post
  18. Writing custom writers in 3.1

    Hello. I have noticed an undocumented serious change in DataWriter. The render method no longer accepts 'action' as its argument. This change caused...

    Started by zefciu, 29 Dec 2009 6:16 AM
    • Replies: 0
    • Views: 661
    29 Dec 2009 6:16 AM Go to last post
  19. show/update the grid/field when date is selected

    i need help with something i have datepicker like this: Ext.onReady(function(){ Ext.QuickTips.init(); var dr = new...

    Started by loopb, 29 Dec 2009 5:14 AM
    • Replies: 0
    • Views: 612
    29 Dec 2009 5:14 AM Go to last post
  20. Best Practice for Large Uploads - (1 Participant)

    Hi all, I'm developing a project at the moment using Ext where I need the ability for users to upload very large files - quite possibly hundreds...

    Started by wwarby, 24 Dec 2009 10:27 AM
    • Replies: 3
    • Views: 2,148
    29 Dec 2009 12:03 AM Go to last post