Search:

Type: Posts; User: ccocco_dw

Page 1 of 2 1 2

Search: Search took 0.04 seconds.

  1. TreePanel Throws Exceptions Using Drag and Drop

    The code in TreePanel throws sporadic exceptions when dragging and dropping tree nodes from one parent to another, due to the findChildren() method assuming the call to findNode() always returns a...
  2. Replies
    7
    Views
    3,911

    Reloading the entire store is not an efficient...

    Reloading the entire store is not an efficient way to handle this, we should be able to update the model contained by the TreeNode via an API such as TreePanel.updateTreeNode(ModelData model) or...
  3. Replies
    7
    Views
    3,911

    Calling store.update(model) does render the new...

    Calling store.update(model) does render the new value on the TreeNode label but it does not update the model held onto by the TreeNode , so you end up with a stale model in the TreeNode if you've...
  4. I've run into another use case where I simply...

    I've run into another use case where I simply cannot update the model contained by a TreeNode in a TreePanel. Could you please tell me if there's a way to do this? I don't see a public method to do...
  5. Can you explain how the TreeNode would get...

    Can you explain how the TreeNode would get updated in this case?
  6. Hi, it would be extremely difficult to post a...

    Hi, it would be extremely difficult to post a full working copy as the code I'm writing is integrated into a fairly complex application. I will post the code specific to the drag and drop TreePanel....
  7. TreePanel Drag And Drop Leaves Stale Model In TreeNode

    If you perform a drag and drop in a TreePanel, capture the drop event, modify the model associated with the dragged TreeNode (e.g. adjust the parent ID attribute of the model to reflect the new...
  8. Could the GXT Team please comment on this...

    Could the GXT Team please comment on this question? Thanks!
  9. Updating TreePanel After Creating New Model

    I have a remote TreePanel that allows a user to create a new parent or leaf via a button. When this button is initiated, a new object model is created and returned via RPC. Once I have the new...
  10. Replies
    6
    Views
    2,596

    Resolution?

    Hi, did you ever get a resolution to this issue? I cannot find an easy way to add a custom renderer to a TreePanel either but I need one for the same reason as you, to add additional buttons to a...
  11. Is Custom Renderer Supported In TreePanel Component?

    I need to provide a custom renderer for Tree Nodes in a TreePanel but I don't see support for this other than to override the TreePanelView.getTemplate() method and append additional HTML elements to...
  12. Adding Model To TreeGrid Doesn't Always Work

    What is the recommended way to add a row to a local TreeGrid once it's been rendered (e.g. via an Add button)? Is doing an add/insert into the TreeStore sufficient or do I need to call...
  13. Replies
    16
    Views
    18,612

    Can't Reuse Component Created By makePanel()

    Hi, the extended RowExpander class works well if you create the custom component used in the makePanel() method every time a row is expanded. But if you attempt to create it once and return it in...
  14. [FNR] RowEditor.dofocus() Throws NPE When Selecting CheckBox COlumn In Editable Grid

    When a cell is selected in an editable grid with a RowEditor, it puts the entire row into edit mode. If one of the columns is a CheckBoxSelectionModel, selecting a checkbox in that column puts the...
  15. Replies
    1
    Views
    764

    Screenshot Demonstrating Issue

    24942
  16. Replies
    1
    Views
    764

    Group By Creates Duplicate Groups

    There seems to be a bug in the GroupingView.doRender() method that causes duplicate groups to be created by the Group By option using with a Grid. If grouping by column X, where rows 1-3 contain the...
  17. Replies
    3
    Views
    2,363

    The following seems to work although it feels...

    The following seems to work although it feels like a work-around. If there's a more elegant way to do this, please let me know. Thanks!




    ListStore<ShowcaseListJO> store = grid.getStore();...
  18. Replies
    3
    Views
    2,363

    Yes, we have lots of types of grids in our...

    Yes, we have lots of types of grids in our application (e.g. local, remote, paging, non-paging) and they have local or remote sorting in various instances. Is there a way to disable sorting when...
  19. Replies
    3
    Views
    2,363

    Store.insert() Always Adds TO End of Grid

    When using a local paging or non-paging grid without any sort in affect, inserting a model into the grid store at index 0 always adds it to the end of the grid. Stepping through the...
  20. RowEditor Intermittently Returns Null For Column Header

    RowEditor.getTargetColumnIndex() intermittently returns null when trying to get the header cell for a visible column (grid.getView().getHeaderCell(i)) when editing starts, causing an exception to be...
  21. Replies
    3
    Views
    3,012

    Actually, Component.setToolTip() should call...

    Actually, Component.setToolTip() should call Component.getToolTip() to create a new ToolTip and this would allow subclasses of Component widgets to override getToolTip() and return a custom version...
  22. Replies
    3
    Views
    3,012

    I can't use QuickTip as I need to display a...

    I can't use QuickTip as I need to display a ContentPanel with widgets in it, but I can probably use the getCell() call within a mouse over event to get the cell that's being hovered over and then...
  23. Replies
    3
    Views
    3,012

    Displaying Custom Tooltips Over Grid Cells

    How would I display a custom tooltip (e.g. ContentPanel) over a grid cell when the mouse hovers over it? It has to be dynamic as each cell can have different data to display in the tooltip. I need...
  24. How Do You Animate Adding Panel to Viewport?

    Hi, how would I animate (e.g. Slide In/Slide Out) adding a panel to the viewport? The showcase demonstrates a sliding panel that already exists within a container using a button to trigger it, but...
  25. Replies
    5
    Views
    5,085

    Thanks Sven, I agree that calling...

    Thanks Sven, I agree that calling Component.setToolTip(ToolTipConfig myCustomToolTipConfig) will allow me to override the default usage of the GXT ToolTipConfig in Component.setToolTip(String text). ...
Results 1 to 25 of 43
Page 1 of 2 1 2