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How to handle the exception "Deactivate called when the current cell is in process of activating or deactivating a cell"?

Platform: WinForms |
Control: GridControl |
Published Date: April 30, 2011 |
Last Revised Date: February 12, 2016

Description

When you try to add a row to the GridControl, it resets the CurrentCell that causes a problem at the middle of activating or deactivating the CurrentCell.

Solution

You can avoid this by working directly with the grid’s GridData object.

C#

 

VB

 

You can also achieve this by locking the CurrentCell before incrementing the RowCount and unlock after that.

C#

 

VB

 

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