public bool XoaKCCD(int ma, int manguoidung)
{
try
{
KhoanChiCD kt = context.KhoanChiCDs.Single(sv => sv.makhoanchi == ma && sv.mand == manguoidung);
kt.thangkt = DateTime.Now.AddMonths(-1);
context.SubmitChanges();
return(true);
}
catch
{
return(false);
}
}
public bool UpdateKCCD(CTKhoanChiCD news)
{
try
{
KhoanChiCD kt = context.KhoanChiCDs.Single(sv => sv.makhoanchi == news.makhoanchi && sv.mand == news.mand);
kt.tenkhoanchi = news.tenkhoanchi;
kt.tienchicd = news.tienchicd;
kt.thangbd = news.thangbd;
kt.thangkt = news.thangkt;
kt.maloaichi = news.maloaichi;
context.SubmitChanges();
return(true);
}
catch
{
return(false);
}
}
public bool AddKCCD(CTKhoanChiCD news)
{
try
{
KhoanChiCD kt = new KhoanChiCD();
kt.tenkhoanchi = news.tenkhoanchi;
kt.tienchicd = news.tienchicd;
kt.thangbd = news.thangbd;
kt.thangkt = news.thangkt;
kt.maloaichi = news.maloaichi;
kt.mand = news.mand;
context.KhoanChiCDs.InsertOnSubmit(kt);
context.SubmitChanges();
return(true);
}
catch
{
return(false);
}
}
