private void btnSanPham_ItemClick(object sender, ItemClickEventArgs e) { /* Display SanPham form in tabbed */ Form sp = CheckForm(typeof(FrmXe)); if (sp != null) { sp.Activate(); } else { var form = new FrmXe { MdiParent = this }; form.Show(); } }
public FrmThemXe(FrmXe sp) { InitializeComponent(); this.sp = sp; }