Question

I’d like to use the UserDeletingRow event to ask the user if he’s sure he wants to delete selected row in the dgv. The problem is I don’t know how to use this event. Plus I’d like to get informations about the selected row so that I can execute a SQL request to delete the matching row in a SQL Compact database.

Thanks in advance!

Answer 1

    private void dataGridView1_UserDeletingRow(object sender, DataGridViewRowCancelEventArgs e)
            {
              if (user don't want to remove the selected row from grid)
                e.Cancel = true; 
            }

For update database records get required cell value
for example

Get Record id
object val = dataGridView1.SelectedRows[0].Cells["IdColumns"].Value;