private void button7_Click(object sender, EventArgs e) { foreach (DataGridViewRow row in dataGridViewStudents.SelectedRows) { AddStudentform form = new AddStudentform(this, true, row.Cells[0].Value.ToString()); form.Show(); } }
private void button3_Click(object sender, EventArgs e) { Form form = new AddStudentform(this); form.Show(); }