private void donHangToolStripMenuItemQLDonHang_Click(object sender, EventArgs e)
{
Form frm = KiemTraTonTai(typeof(FormQuanLyDonHang));
if (frm != null)
{
frm.Activate();
}
else
{
FormQuanLyDonHang fQLDonHang = new FormQuanLyDonHang();
fQLDonHang.MdiParent = this;
fQLDonHang.Show();
}
}
//Chuyển sang quản lý đơn hàng
private void btnTimDonHang_Click(object sender, EventArgs e)
{
Form frm = ThongTin.KiemTraTonTai(typeof(FormQuanLyDonHang), this.ParentForm);
if (frm != null)
{
frm.Activate();
}
else
{
FormQuanLyDonHang fQLDonHang = new FormQuanLyDonHang();
fQLDonHang.MdiParent = this.ParentForm;
fQLDonHang.Show();
}
}
private void QuanLyDonHang_barButtonItem_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Form frm = KiemTraTonTai(typeof(FormQuanLyDonHang));
if (frm != null)
{
frm.Activate();
}
else
{
FormQuanLyDonHang fQuanLyDonHang = new FormQuanLyDonHang();
fQuanLyDonHang.MdiParent = this;
fQuanLyDonHang.Show();
}
}
