Cellvalidating datagridview in c net

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thankxxxxxx There are two ways to manage unwanted execution of event handlers.

1) Add a conditional statement in the event handler code to only execute when required.

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2) Detach the event hander before the unwanted event triggers and re-attach after. so when i click the add button the cell validating event triggers i have posted the cell validating event do you know how to solve this thanxxx code!!!

I display the data of the is datagridview in another interface and make the cells read-only. But the thing is when I click on a row that data was added previously and press the Add new row the cell validating event is triggered.

How can I disable the cell validating event for the rows that was added before???

The enumerations used by sizing properties and methods have similar values for content-based sizing.

You must then call the Auto Resize Columns method to adjust the column widths to the calculated ideal.

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