public BusinessEntities.NhanSu.eKyLuat Them(DataAccessLayer.KyLuat Moi)
{
try
{
db.Connection.Open();
db.Transaction = db.Connection.BeginTransaction();
Moi.maKyLuat = TaoMaKyLuat();
db.KyLuats.InsertOnSubmit(Moi);
db.SubmitChanges();
return(new BusinessEntities.NhanSu.eKyLuat(Moi.maKyLuat, Moi.dieuKhoanKyLuat, Moi.hinhThucKyLuat));
}
catch
{
db.Transaction.Rollback();
return(null);
}
}
public bool SuaKyLuat(DataAccessLayer.KyLuat Moi)
{
try
{
db.Connection.Open();
db.Transaction = db.Connection.BeginTransaction();
var c = from i in db.KyLuats where i.maKyLuat.Equals(Moi.maKyLuat) select i;
foreach (DataAccessLayer.KyLuat i in c.ToList())
{
i.hinhThucKyLuat = Moi.hinhThucKyLuat;
i.dieuKhoanKyLuat = Moi.dieuKhoanKyLuat;
}
db.SubmitChanges();
return(true);
}
catch
{
db.Transaction.Rollback();
return(false);
}
}
