private void sanPhamToolStripMenuItemQLLaoiSanPham_Click(object sender, EventArgs e)
{
Form frm = KiemTraTonTai(typeof(FormQuanLyLoaiSanPham));
if (frm != null)
{
frm.Activate();
}
else
{
FormQuanLyLoaiSanPham fQLLoaiSanPham = new FormQuanLyLoaiSanPham();
fQLLoaiSanPham.MdiParent = this;
fQLLoaiSanPham.Show();
}
}
private void LoaiSanPham_barButtonItem_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Form frm = KiemTraTonTai(typeof(FormQuanLyLoaiSanPham));
if (frm != null)
{
frm.Activate();
}
else
{
FormQuanLyLoaiSanPham fQLLoaiSanPham = new FormQuanLyLoaiSanPham();
fQLLoaiSanPham.MdiParent = this;
fQLLoaiSanPham.Show();
}
}
