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Hi all..

I am new to windows application development.

I have a grid view in my application which allows to enter record. In that grid view I have columns that are "Qty" & "Rate". These two columns should accept numbers only.

How to validate that text boxes....??

Please help

Thanks in advance..

1 solution


you can go for "CellValidating" event of the datagridview. refer below links.
How to validate a datagridviewtextboxcolumn[^]
How to validate the DataGridViewTextBoxColumn[^]

hope it helps.
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