Insertion of rows from DatagridView into Database on Row change Event

Question

I want to insert rows into SQL table from Datagridview in this way -> Whenever any new row is inserted in the Datagridview ,that row is automatically saved in the database when the user goes in another row .And if it is not a new row then nothing should happen.Means there should be some Event which is fired on Row change. Please can any1 tell which is appropriate event to do this thing. -Thanx in advance.

Answer 1

You should do this on the RowValidating event.

If the insertion fails, you can set the eventargs's Cancel property to true, and notify the user of the error.

Example:

void dataGridView1_RowValidating(object sender, 
   DataGridViewCellCancelEventArgs e)
{
  try
  {
    // do something to insert/update row
  }
  catch (Exception ex)
  {
    e.Cancel = true;
    dataGridView1.Rows[e.RowIndex].ErrorText = ex.Message;
  }
}