public static void HienThiQuyen() { if (m_FrmQuyen == null || m_FrmQuyen.IsDisposed) { m_FrmQuyen = new frmQuyen(); m_FrmQuyen.MdiParent = frmMain.ActiveForm; m_FrmQuyen.Show(); } else { m_FrmQuyen.Activate(); } }
private void btnQuyen_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { frmQuyen frm = new frmQuyen(); OpenForm(frm, tabControl); }