public bool UpdDataLHH(LoaiHangHoaObj lhhObj)
{
cmd.CommandText = "Update LOAIHH set tenloai = N'" + lhhObj.TenLoaiHH + "' Where maloai = '" + lhhObj.MaLoaiHH + "'";
cmd.CommandType = CommandType.Text;
cmd.Connection = con.Connection;
try
{
con.OpenConn();
cmd.ExecuteNonQuery();
return(true);
}
catch (Exception ex)
{
string mex = ex.Message;
cmd.Dispose();
con.CloseConn();
}
return(false);
}
public bool AddDataLHH(LoaiHangHoaObj lhhObj)
{
cmd.CommandText = "Insert into LOAIHH values ('" + lhhObj.MaLoaiHH + "',N'" + lhhObj.TenLoaiHH + "')";
cmd.CommandType = CommandType.Text;
cmd.Connection = con.Connection;
try
{
con.OpenConn();
cmd.ExecuteNonQuery();
con.CloseConn();
return(true);
}
catch (Exception ex)
{
string mex = ex.Message;
cmd.Dispose();
con.CloseConn();
}
return(false);
}
public bool updDateLHH(LoaiHangHoaObj lhhObj)
{
return(lhhMod.UpdDataLHH(lhhObj));
}
public bool addDataLHH(LoaiHangHoaObj lhhObj)
{
return(lhhMod.AddDataLHH(lhhObj));
}
