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