public int UpdateBangMaus(string maMau, string tenMau)
{
BangMau bangmaus = qlbh.BangMaus.Where(t => t.MaMau == maMau).FirstOrDefault();
if (bangmaus != null)
{
bangmaus.TenMau = tenMau;
qlbh.SubmitChanges();
return(1);
}
else
{
return(0);
}
}
public int DeleteBangMaus(string maMau)
{
BangMau bangmaus = qlbh.BangMaus.Where(t => t.MaMau == maMau).FirstOrDefault();
if (bangmaus != null)
{
qlbh.BangMaus.DeleteOnSubmit(bangmaus);
qlbh.SubmitChanges();
return(1);
}
else
{
return(0);
}
}
public int AddBangMaus(string maMau, string tenMau)
{
BangMau bangMau = qlbh.BangMaus.Where(t => t.MaMau == maMau).FirstOrDefault();
if (bangMau == null)
{
BangMau bm = new BangMau();
bm.MaMau = maMau;
bm.TenMau = tenMau;
qlbh.BangMaus.InsertOnSubmit(bm);
qlbh.SubmitChanges();
return(1);
}
else
{
return(0);
}
}