private void button1_Click(object sender, EventArgs e)
{
addstudent f = new addstudent();
this.Hide();
f.Show();
}
private void create_Click(object sender, EventArgs e)
{
addstudent s = new addstudent();
this.Hide();
s.Show();
}
private void updatestu_Click(object sender, EventArgs e)
{
if (dataGridstudent.SelectedCells.Count != 0)
{
int rw = dataGridstudent.SelectedCells[0].RowIndex;
int id = (int)dataGridstudent.Rows[rw].Cells["Id"].Value;
addstudent se = new addstudent(id);
this.Hide();
se.Show();
}
}
