private void institutoToolStripMenuItem_Click(object sender, EventArgs e) { if (formInstituto == null) { formInstituto = new Instituto(); formInstituto.MdiParent = this; formInstituto.FormClosed += new FormClosedEventHandler(CerrarFormaInsti); formInstituto.Show(); formInstituto.WindowState = FormWindowState.Maximized; } else { try { formInstituto.Activate(); } catch { } } }
private void CerrarFormaInsti(object sender, FormClosedEventArgs e) { formInstituto = null; }