public void btnDanhMucMatHang_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { if (!FormXuatHienChua("FrmMatHang")) { FrmMatHang f = new FrmMatHang(); f.MdiParent = this; f.Show(); } }
public BL_ThucPham(FrmMatHang frmMatHang) { this.frmMatHang = frmMatHang; }