private void Main_trans_assign_Click(object sender, EventArgs e) { Assignroutetostud ars = new Assignroutetostud(); ars.MdiParent = this; ars.Show(); }
private void button3_Click(object sender, EventArgs e) { Assignroutetostud art = new Assignroutetostud(); // art.MdiParent = this; art.Show(); }