private void updateEmployeeToolStripMenuItem_Click(object sender, EventArgs e) { if (UserSecurityController.NurseLoggedIn != null) { MessageBox.Show("You are not authorized to access this. ", "Access denied"); } else { if (udef == null) { udef = new UpdateDeleteEmployeeForm(); udef.MdiParent = this; udef.FormClosed += new FormClosedEventHandler(udef_FormClosed); udef.Show(); } else { udef.Activate(); } } }
/// <summary> /// Helper form so that above form only has one instance at a time. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> void udef_FormClosed(object sender, FormClosedEventArgs e) { udef = null; //throw new NotImplementedException(); }