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Dear Support,

I have a cell of type CExtGridCellDropListComboBox, and I override the grid’s OnGridCellInputComplete to catch when selected item in the cell have changed.
If the user selects some item, I need to show him a message-box with some information.

The problem is that the drop-down list of the cell does not close, and appears on top of the message-box.
Even more strange is that I can keep on selecting items in the dropped list.
Shouldn’t the OnGridCellInputComplete be called after the drop-list is already closed?

Please advise.

Thanks,
Ron.

Please insert the following lines before you show the message box:

 if( CExtPopupMenuWnd::IsMenuTracking() )
  CExtPopupMenuWnd::CancelMenuTracking();