Cellvalidating at datagridview
Here is a sample: Here, we access new row cell values by using the Data Row Info property, which contains the row that is being added.
I tried datagridview1.rows(e.rowin Use the Cell Begin Edit and Cell End Edit events (rather than Cell Validating).
I handle the validation in the Cell Validating event, and if the cell is invalid display an error message, then cancel the exit of edit mode.
However I would also like to erase the content of the cell currently in edit mode.
event, value calculates when I leave the next cell.
To make it more clear when I press Enter for the second time.
If I switch to another control right after editing a cell, my method isn't executed at all.