Change the cell type dynamically in GridGroupingControl

[Albert Gao]

In my application, it is asked that editing should be enabled only when explicitly requested - such as double click, or context menu. In my table cell double click handler, I changed the Style Info, I didn''t find that anything changed.

I follow the sample code provided for GridControl. Anything specially I should take care for GridGroupingControl?

Thanks,
albert

[Administrator]

You cannot set explicit cell styles as you might in a GridControl. But I think you can do this using TableControlCurrentCellStartEditing and the DoubleClick event. Here is a little sample. GGCReadOnly_7805.zip

[Albert Gao]

Thank you Clay. It is nice to know the way to toggle readonly attribute. I do need the ability to change the cell style from TextBox to ComboBox. Is there a way to achieve this? Thanks, Albert >You cannot set explicit cell styles as you might in a GridControl. > >But I think you can do this using TableControlCurrentCellStartEditing and the DoubleClick event. Here is a little sample. > >GGCReadOnly_7805.zip > >

[Administrator]

If you want to do it on a cell by cell basis (as opposed to changing it for all cells in a column), then you will have to handle QueryCellStypeInfo and set the e.Style properties there. Here is a forum thread that shows how you can see what cell you are on in QueryCellStyleInfo.

http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=16364