row validating not letting form to close if a new row added

Question

after validating if all fields are available in a datagridview row, using RowValidating event; if the user accidently clicks on a new row, then the validations are triggered and not letting form to close. 

 

Below is the code 

private void dgv1_RowValidating(object sender, DataGridViewCellCancelEventArgs e)

{

if (dgv1.CurrentRow != null)

{

DataGridViewRow dgvRow = dgv1.CurrentRow;

if (dgvRow.Cells["txtEmpName"].Value == DBNull.Value)

{

MessageBox.Show("Employee Name cannot be empty");

e.Cancel = true;

}

}

}

the user enters one row successfully and clicks on next row. then row validation triggers and not letting form to close.