public static void ShowFormSubjects() { if (m_frmSubject == null || m_frmSubject.IsDisposed) { m_frmSubject = new frmSubject(); m_frmSubject.MdiParent = frmMain.ActiveForm; m_frmSubject.Show(); } else { m_frmSubject.Activate(); } }
private void setUpSubjectToolStripMenuItem_Click(object sender, EventArgs e) { frmSubject frm = new frmSubject(); frm.ShowDialog(); }