public static BHXH.Data.ListTDNgoaiNgu New(string MaTDNgoaiNgu, string TenTDNgoaiNgu)
{
if (MaTDNgoaiNgu == "" || TenTDNgoaiNgu == "")
{
return(null);
}
if (IsExisted(MaTDNgoaiNgu, TenTDNgoaiNgu) != null)
{
return(IsExisted(MaTDNgoaiNgu, TenTDNgoaiNgu));
}
BHXH.Data.BHXHEntities ctx = new Data.BHXHEntities();
BHXH.Data.ListTDNgoaiNgu n = new Data.ListTDNgoaiNgu();
n.MaTDNgoaiNgu = MaTDNgoaiNgu;
n.TenTDNgoaiNgu = TenTDNgoaiNgu;
ctx.ListTDNgoaiNgu.Add(n);
try
{
ctx.SaveChanges();
ctx.Dispose();
return(n);
}
catch (Exception)
{
return(null);
}
finally
{ }
}
public static void Delete(string MaTDNgoaiNgu)
{
BHXH.Data.BHXHEntities ctx = new Data.BHXHEntities();
var obj = new Data.ListTDNgoaiNgu {
MaTDNgoaiNgu = MaTDNgoaiNgu
};
ctx.ListTDNgoaiNgu.Attach(obj);
ctx.ListTDNgoaiNgu.Remove(obj);
ctx.SaveChanges();
}
