public string LayNhomHangHoa(string MaNH)
{
try
{
Entities.NhomHang[] nh = new BizLogic.NhomHang().sp_SelectNhomHangsAll();
if (nh == null)
{
return("");
}
for (int i = 0; i < nh.Length; i++)
{
if (nh[i].MaNhomHang == MaNH)
{
return(nh[i].TenNhomHang);
}
}
return("");
}
catch { return(""); }
}
public void XuLy_NhomHang(NetworkStream clientStream)
{
Entities.NhomHang nhh = (Entities.NhomHang)formatter.Deserialize(clientStream);
switch (nhh.HanhDong)
{
case "Insert":
{
bool kt = new BizLogic.NhomHang().InsertUpdate(nhh);
formatter.Serialize(clientStream, kt);
break;
}
case "Update":
{
bool kt = new BizLogic.NhomHang().InsertUpdate(nhh);
formatter.Serialize(clientStream, kt);
break;
}
case "Delete":
{
bool kt = new BizLogic.NhomHang().Delete(nhh);
formatter.Serialize(clientStream, kt);
break;
}
case "Select":
{
Entities.NhomHang[] nnhang = new BizLogic.NhomHang().sp_SelectNhomHangsAll();
formatter.Serialize(clientStream, nnhang);
break;
}
default:
break;
}
}
public string LayNhomHangHoa(string MaNH)
{
try
{
Entities.NhomHang[] nh = new BizLogic.NhomHang().sp_SelectNhomHangsAll();
if (nh == null)
{
return "";
}
for (int i = 0; i < nh.Length; i++)
{
if (nh[i].MaNhomHang == MaNH)
{
return nh[i].TenNhomHang;
}
}
return "";
}
catch { return ""; }
}
