Ext 3.x: Help & Discussion

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  1. How to download and save extjs-grid data in a txt-file - (1 Participant)

    Hi I have a page containing a Ext.grid.GridPanel object (code see below). I'm now looking for a function how to download the data and save them...

    Started by philipp_sidarion, 21 Dec 2010 12:09 AM
    • Replies: 1
    • Views: 2,651
    20 Apr 2011 5:00 AM Go to last post
  2. LockingGridView / Drag Drop

    Hi, I have a EditorGridPanel that the store is populate via metadata. 3 columns are >> "locked": true, I cannot drag and drop row from this 3...

    Started by tdikarim, 20 Apr 2011 2:32 AM
    • Replies: 0
    • Views: 1,015
    20 Apr 2011 2:32 AM Go to last post
  3. ExtJS report designer tool- urgently need help - (3 Participants)

    i need to prepare a report designer tool. At the bottom there is a tools panel where different charts will be displayed. I need to drag these charts...

    Started by prajeesh_bs, 8 Apr 2011 1:46 AM
    • Replies: 6
    • Views: 3,221
    20 Apr 2011 1:37 AM Go to last post
  4. Question How to modify the content of a cell on a grid? - (1 Participant)

    I need help on this. I am trying to update the content of a cell on a grid using the piece of code below: grid.getStore().getAt(0).set("Name",...

    Started by marcoandrossana, 19 Apr 2011 2:44 PM
    • Replies: 1
    • Views: 676
    20 Apr 2011 12:36 AM Go to last post
  5. Extension with combobox in toolbar only renders on one instance

    Ok, pretty sure that there is going to be a simple solution to this, but here goes: I am writing an extension to the panel class to create a "log...

    Started by billprozac, 19 Apr 2011 4:42 PM
    • Replies: 1
    • Views: 805
    19 Apr 2011 5:23 PM Go to last post
  6. How to use validation formr with dataannotations

    Hi, I am developing my web application using .NET and ASP NET MVC 3 with data annotation in my entities classes to validate controls in the...

    Started by Leandro Silveira Prado, 19 Apr 2011 3:26 PM
    asp net mvc, dataannotations
    • Replies: 0
    • Views: 1,297
    19 Apr 2011 3:26 PM Go to last post
  7. Chrome-like tabpanel

    Hi i'm using the desktop example for my project and I want to implement a navigation model based on tabs. So that all related information in...

    Started by SFera, 17 Apr 2011 12:55 PM
    • Replies: 1
    • Views: 882
    19 Apr 2011 3:00 PM Go to last post
  8. TreeNode does NOT Display Desired GIF File - (2 Participants)

    This Tree depicts a file/directory structure for a remote host. It displays nodes for both files and directories. The Tree renders well except that...

    Started by Cliff, 19 Apr 2011 7:31 AM
    • Replies: 8
    • Views: 1,164
    19 Apr 2011 2:43 PM Go to last post
  9. GridPanel + JsonStore + BufferView + Cell Renderers

    Hi All, I need some direction here. I have a requirement to implement a scrollable data grid/table which renders its rows on-demand when each row...

    Started by exquisitus, 18 Apr 2011 9:08 AM
    • Replies: 2
    • Views: 1,278
    19 Apr 2011 1:51 PM Go to last post
  10. grow: true, textarea sizes back to right size when selecting it - (2 Participants)

    {fieldLabel: 'Description', name: 'description', xtype: 'textarea', grow: true} When using above code to enable grow of textareas the initial size...

    Started by wboard, 28 Jan 2011 10:35 AM
    • Replies: 4
    • Views: 1,177
    19 Apr 2011 10:58 AM Go to last post
  11. Question onChange listener for RadioGroup - (1 Participant)

    Hi All, I have a radiogroup, with 2 radio buttons, present inside a formpanel. { xtype: 'radiogroup', ...

    Started by duskandawn, 19 Apr 2011 9:46 AM
    • Replies: 2
    • Views: 1,653
    19 Apr 2011 10:05 AM Go to last post
  12. Import Order - (1 Participant)

    I'm trying to use javascript debug files that are more specific than ext-all-debug(like ext-foundation-debug, pkg-buttons-debug and so on), but I'm...

    Started by Daniels, 19 Apr 2011 8:13 AM
    • Replies: 1
    • Views: 646
    19 Apr 2011 8:55 AM Go to last post
  13. Exclamation Grid Displaying Only A Single Result - (1 Participant)

    Hello All, I've run into a strange problem trying to display data from my REST service in a data grid. When I load the grid, it will only display...

    Started by kylemhall, 19 Apr 2011 5:02 AM
    • Replies: 2
    • Views: 770
    19 Apr 2011 7:04 AM Go to last post
  14. Ext.ux.tree.TreeGrid

    I am new to extjs. I am trying to build a treegrid. I am looking at the example provided in ext-3.2.1. There is dataUri: 'treegrid-data.json' to...

    Started by jzhang1, 19 Apr 2011 6:52 AM
    treegrid
    • Replies: 0
    • Views: 953
    19 Apr 2011 6:52 AM Go to last post
  15. retrieve components dynamically - (3 Participants)

    Hi guys, is possible retrieve components dynamically?? for example:...

    Started by boston-george, 18 Apr 2011 6:05 AM
    • Replies: 7
    • Views: 2,102
    19 Apr 2011 6:35 AM Go to last post
  16. Radio button

    Hi, I am using radio group for radio buttons in a grid .i want to select/deselect radio button on selection/deslection of checkbox in a grid.any...

    Started by Anup Rana, 19 Apr 2011 6:27 AM
    • Replies: 0
    • Views: 543
    19 Apr 2011 6:27 AM Go to last post
  17. about tabpanel hide or show

    hi ,here is my code ,anyone help me! Ext.onReady(function() { var tabs = new Ext.TabPanel({ activeTab: 0,...

    Started by wan.pin.wei, 19 Apr 2011 6:14 AM
    • Replies: 0
    • Views: 1,004
    19 Apr 2011 6:14 AM Go to last post
  18. White space appears next to empty fields with allowBlank:false - (1 Participant)

    Hello, Does anyone know how to remove this white space when required the fields are empty? It disappears after user enters text.

    Started by sench23, 19 Apr 2011 2:43 AM
    empty field, validator, white space
    • Replies: 4
    • Views: 1,636
    19 Apr 2011 6:04 AM Go to last post
  19. [Risolto]TabPanelScrollbar:plz make work this simple example

    Hi all, i need to make works this simple example to understand the behaviour of TabPanel. I read a lot of thread about it and the answer is often ...

    Started by stranieroinpatria, 19 Apr 2011 3:16 AM
    • Replies: 2
    • Views: 715
    19 Apr 2011 5:56 AM Go to last post
  20. Static Lines with ColumnChart - (1 Participant)

    I'm using a columnchart inside a Panel, and in addition to the vertical bars which are plotted via data from a store, I'd like to have some static...

    Started by pyrite, 19 Apr 2011 5:06 AM
    • Replies: 1
    • Views: 613
    19 Apr 2011 5:48 AM Go to last post