Ext 3.x: Help & Discussion

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  1. [Solved]Ext.data.JsonStore giving a "root is undefined" error. - (1 Participant)

    /** 34171 * Create a data block containing Ext.data.Records from a JSON object. 34172 * @param {Object} o An object which contains an Array of row...

    Started by nickweavers, 13 Dec 2009 4:07 PM
    • Replies: 3
    • Views: 2,950
    26 Dec 2009 11:05 AM Go to last post
  2. Question Working with a trouble via Store.save()

    Hi, I got a trouble from store.save(). I have a grid with JsonStore, when I added one row in this grid then called store.save() to pass the change...

    Started by Elia, 26 Dec 2009 9:54 AM
    • Replies: 0
    • Views: 910
    26 Dec 2009 9:54 AM Go to last post
  3. Need help with REx. - (2 Participants)

    Good evening, I'm trying to study the ExtJS/docs code, i succeed to load the "ApiPanel" tree nodes from a MySQL Data Base, Now i need to filter...

    Started by libertux, 24 Dec 2009 11:58 AM
    • Replies: 2
    • Views: 1,066
    26 Dec 2009 7:13 AM Go to last post
  4. How to mark the cell of a editable grid as modified - (1 Participant)

    If a cell has been changed, it is marked as changed in the top left corner. How can I do it programmatically? I am inserting new rows into the...

    Started by Qtx, 25 Dec 2009 7:41 AM
    • Replies: 1
    • Views: 1,133
    26 Dec 2009 6:19 AM Go to last post
  5. how can I use renderer in dynamic grid - (3 Participants)

    hi all, someone have an example about how can I use renderer in dynamic grid this is my metadata: {"metaData" : { "totalProperty" :...

    Started by andryi, 24 Nov 2009 1:46 PM
    • Replies: 5
    • Views: 2,679
    26 Dec 2009 5:45 AM Go to last post
  6. Struts framework with Extjs ?? - (2 Participants)

    Can we use a framework like struts with Extjs ?? Can some please help?

    Started by maddaliravi, 24 Dec 2009 10:28 PM
    • Replies: 2
    • Views: 1,459
    26 Dec 2009 5:15 AM Go to last post
  7. Override window show method - (1 Participant)

    I'm trying to override show method. var win = new Ext.Window({...}); var doWeDoAnimation = true; var doShowWindow =...

    Started by akirillov, 25 Dec 2009 7:52 AM
    • Replies: 1
    • Views: 1,891
    26 Dec 2009 2:08 AM Go to last post
  8. Save-as Dialog with Extjs - (2 Participants)

    Hi all, Can you give me a save-as dialog example with extjs ?? is anyone help me?

    Started by mehmetcan, 24 Dec 2009 12:57 AM
    • Replies: 3
    • Views: 3,083
    25 Dec 2009 12:08 PM Go to last post
  9. Question disabling save button of RowEditor - (1 Participant)

    Hi, I am using an Ext.ux.grid.RowEditor to edit a GridPanel's rows inline. In some cases, I have to prevent the user from editing records. How can...

    Started by raj_plays, 23 Dec 2009 11:15 PM
    • Replies: 7
    • Views: 2,330
    25 Dec 2009 9:24 AM Go to last post
  10. Preselecting a row in Ext.GridPanel in IE

    Hello, I wanted to preselect the first row in Ext.GridPanel. To do so, I was looking at this thread......

    Started by amodg, 25 Dec 2009 2:13 AM
    • Replies: 0
    • Views: 1,013
    25 Dec 2009 2:13 AM Go to last post
  11. Exclamation [UNKNOWN][3.1] Add param length check in Ext.data.DirectProxy - (1 Participant)

    add param length check in Ext.data.DirectProxy I meet a speical case when use DirectStore first: my remote api have 1 parameter like...

    Started by lxbzmy, 24 Dec 2009 5:26 PM
    • Replies: 1
    • Views: 1,260
    25 Dec 2009 12:28 AM Go to last post
  12. polymorhism in javascript - (2 Participants)

    Just want to know how polymorhism work in extjs. .For now i'm using document.getElementById('id'). property .Need to know the right way in extjs. ...

    Started by alien3d, 24 Dec 2009 5:48 AM
    • Replies: 3
    • Views: 1,042
    24 Dec 2009 4:11 PM Go to last post
  13. accordion and data store reload - (1 Participant)

    Could someone please help me with the following. I have a jsonstore: var personlist = new Ext.data.JsonStore({ url: 'butler.php', ...

    Started by drabslab, 23 Dec 2009 10:51 AM
    • Replies: 1
    • Views: 1,128
    24 Dec 2009 3:45 PM Go to last post
  14. encode JSON Data and send to server - (1 Participant)

    Hi, I am trying to encode the JSON DATA(stored in the store) and sending to the server. However I get this message in Firbug saying too much...

    Started by ektanit, 23 Dec 2009 2:34 PM
    • Replies: 1
    • Views: 1,465
    24 Dec 2009 11:01 AM Go to last post
  15. Extending HtmlEditor... Trying to build a 2-row toolbar with button groups. - (1 Participant)

    I guess I'm mostly looking for a philosophical way of doing this & not actual coding help. What I've tried so far is overriding createToolbar in a...

    Started by zhegwood, 16 Dec 2009 8:45 AM
    • Replies: 5
    • Views: 1,607
    24 Dec 2009 10:44 AM Go to last post
  16. Rendering in a Window vs Panel - (1 Participant)

    I've got an object, the application object, that contains a panel which is designated as the south region of my layout. In that south region I've...

    Started by nak1, 24 Dec 2009 7:11 AM
    • Replies: 4
    • Views: 1,462
    24 Dec 2009 9:40 AM Go to last post
  17. Fieldset looks different in IE and FF

    Hi, I've a form, with 3 fieldset's. The look of those fieldset's is good in FF, but if I'm open the form with IE, then it looks like if there is a...

    Started by dennismarck, 24 Dec 2009 8:49 AM
    • Replies: 0
    • Views: 724
    24 Dec 2009 8:49 AM Go to last post
  18. Mini Calendar widget - (1 Participant)

    Hi, Can I use the date field component to always show this? Or derive a component from it to show the months and years out of the box? Thanks

    Started by tBSTAR, 18 Dec 2009 2:07 PM
    • Replies: 3
    • Views: 2,152
    24 Dec 2009 8:47 AM Go to last post
  19. Changing the background colors of the grid cell on update - (4 Participants)

    Hello all, I have a scenario where I change the background of the grid cells depending on the incoming update for the cells. Color calculation...

    Started by Otake, 23 Dec 2009 7:24 AM
    • Replies: 9
    • Views: 1,830
    24 Dec 2009 8:31 AM Go to last post
  20. Grid server side paging with ASP - (2 Participants)

    Hello, I am looking for Grid server side paging with ASP. Please let me know your thoughts. Thanks in advance. -RamaRao R.

    Started by ramaraorouthu, 2 Nov 2009 10:37 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 5,606
    24 Dec 2009 8:05 AM Go to last post