Ext GWT: Discussion

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  1. Suggestions for loading a grid

    Hi everyone, I am creating a grid for showing the results of a query. The main problem is that the number of columns of the grid may vary. I was...

    Started by rdopico, 25 Jun 2009 5:06 AM
    • Replies: 1
    • Views: 651
    25 Jun 2009 11:49 PM Go to last post
  2. Serializable - (3 Participants)

    Hi @ all, i´ve got this error message, after calling a rpc. public class Field extends BaseModel implements IsSerializable{ private static...

    Started by flyingbo, 7 May 2009 9:55 PM
    • Replies: 4
    • Views: 1,901
    25 Jun 2009 12:41 PM Go to last post
  3. How to Validate only for Numbers - (1 Participant)

    Hi, I have a TextField in which i want to allow the user to enter only Numbers and Decimal point. Kindly tell me how do this.

    Started by Suma, 24 Jun 2009 8:30 PM
    • Replies: 1
    • Views: 2,516
    25 Jun 2009 8:48 AM Go to last post
  4. Resize Window on expand/collapse

    Hi, I want a Dialog with a collapsible FieldSet with the functionality to resize the Dialog on expand / collapse of the FieldSet. How could I achive...

    Started by rian.k, 25 Jun 2009 3:50 AM
    • Replies: 0
    • Views: 1,485
    25 Jun 2009 3:50 AM Go to last post
  5. Stack Overflow Error during compiling with CheckColumnConfig - (2 Participants)

    Hi, I am having a problem, when I add a CheckColumnConfig to my code, I get a stack overflow error during the compilation. Any ideas? ...

    Started by mark01635, 24 Jun 2009 7:52 AM
    • Replies: 2
    • Views: 1,599
    24 Jun 2009 11:25 PM Go to last post
  6. Question Trouble with Grid

    I'm putting a Grid inside a LayoutContainer, like so: public class GridWidget extends LayoutContainer { public GridWidget(...) { ...

    Started by babyblue, 23 Jun 2009 3:36 PM
    • Replies: 1
    • Views: 900
    24 Jun 2009 10:01 PM Go to last post
  7. What happened to the spinner in the async tree

    It seems the spinner has lost its way in version 2, can someone tell me where it was last seen and I will go looking for the little guy.

    Started by zooxmusic1, 24 Jun 2009 1:25 PM
    • Replies: 0
    • Views: 837
    24 Jun 2009 1:25 PM Go to last post
  8. Running GXT Examples: How to select eclipse run configuration?

    Hello. I would like to run the GXT samples, and "Examples (com.extjs.gxt.samples)" appears as an option under Run Configurations, however, Eclipse...

    Started by EShaw, 24 Jun 2009 12:28 PM
    • Replies: 0
    • Views: 1,746
    24 Jun 2009 12:28 PM Go to last post
  9. TreeGrid doens't show child nodes - (1 Participant)

    Hi, i'm using the TreeGrid class and dynamically loading the child nodes through a RPC service, i'm loading the nodes on the on Expand event, here's...

    Started by edumrf, 24 Jun 2009 9:27 AM
    • Replies: 1
    • Views: 1,434
    24 Jun 2009 9:31 AM Go to last post
  10. How to get Row data in grid on click of button present inside Grid

    Hello.. I have added buttons within a column of a Grid. When I click on any such button, I want to get hold of data present in that row. Now,...

    Started by gnaigaonkar, 24 Jun 2009 9:17 AM
    • Replies: 0
    • Views: 1,275
    24 Jun 2009 9:17 AM Go to last post
  11. SelectionChangedListener for tree performance

    Having multiple trees in my app, I am wondering, would it be better (from performance point of view) to have a single SelectionChangedListener class...

    Started by sz_146, 24 Jun 2009 7:40 AM
    • Replies: 0
    • Views: 693
    24 Jun 2009 7:40 AM Go to last post
  12. RpcProxy in onSuccess method - (1 Participant)

    Hi, I want to know is it possible to call a RpcProxy inside the onSuccess method of any other service call. If not kindly tell me how to do the...

    Started by Suma, 23 Jun 2009 3:01 AM
    • Replies: 1
    • Views: 876
    24 Jun 2009 5:47 AM Go to last post
  13. How to expand and collapse TreeGrid using keyboard

    Hi, I am using TreeGrid in my project. I am facing two issues in TreeGrid. 1. How to expand node in TreeGrid using Right Navigation key of...

    Started by livinglegends, 23 Jun 2009 10:26 PM
    • Replies: 0
    • Views: 1,627
    23 Jun 2009 10:26 PM Go to last post
  14. How to give a 3D look to a Pie Chart - (1 Participant)

    Hello All Can anybody help me out in rendering a Pie Chart in three dimensional view. In the example bundle we can see a Cillindrical Chart that...

    Started by RaulDM, 23 Jun 2009 2:04 AM
    • Replies: 1
    • Views: 1,373
    23 Jun 2009 3:40 PM Go to last post
  15. No new line possible with TextArea in EditorGrid - (1 Participant)

    Hey guys, I read about this problem (and possible solutions) in the ext forums, but I've found no solution for me. Problem: Using a EditorGrid...

    Started by mcHans, 23 Jun 2009 6:44 AM
    • Replies: 2
    • Views: 1,994
    23 Jun 2009 3:39 PM Go to last post
  16. GAE file limitation (any solution?) - (3 Participants)

    I am using GXT with GWT 1.6.4 and GAE 1.2.0 When I copy the GXT Resources directory to GWT 1.6.4 WAR structure and deploy the application, GAE dos...

    Started by sby, 10 May 2009 12:05 AM
    • Replies: 4
    • Views: 2,537
    23 Jun 2009 12:30 PM Go to last post
  17. Centering a form - (1 Participant)

    How to centre a form with EXT GWT, if i have a form panel with text fields, i add it to the root panel

    Started by chriskumar, 22 Jun 2009 4:14 PM
    • Replies: 3
    • Views: 1,321
    23 Jun 2009 7:56 AM Go to last post
  18. Question How to use combobox binding with an java enum

    Does anybody know how you could create a ComboBox using an Java enum? If I try something like this the factory is not created and the code will...

    Started by sape, 23 Jun 2009 4:31 AM
    • Replies: 0
    • Views: 2,571
    23 Jun 2009 4:31 AM Go to last post
  19. Question ComboBox OnClear

    Hi, I need enable/disable parts of the the UI when user clear ComboBox value. Unfortunatelly, neither SelectionChange nor Change got fired......

    Started by Mike Chaliy, 23 Jun 2009 3:37 AM
    • Replies: 0
    • Views: 823
    23 Jun 2009 3:37 AM Go to last post
  20. GroupingView.setShowGroupedColumn in 1.2.4

    Hello, Looking at the Explorer Demo in GXT 1.2.4, I see a display difference in comparison to an older GXT version that I have (GXT 1.2.2): In...

    Started by ikhwani, 23 Jun 2009 3:07 AM
    • Replies: 0
    • Views: 615
    23 Jun 2009 3:07 AM Go to last post


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