public bool ktkc(NHACC ma)
{
int r = data.NHACCs.Count(t => t.MANCC == ma.MANCC.ToString());
try
{
if (r == 0)
{
return(true);
}
return(false);
}
catch
{
return(false);
}
}
public bool sua(NHACC pmh)
{
try
{
NHACC thanhvien = data.NHACCs.Where(t => t.MANCC == pmh.MANCC.ToString()).FirstOrDefault();
thanhvien.TENNCC = pmh.TENNCC;
thanhvien.DIACHINCC = pmh.DIACHINCC;
thanhvien.EMAIL = pmh.EMAIL;
thanhvien.SDTNHACC = pmh.SDTNHACC;
thanhvien.HOPTAC = pmh.HOPTAC;
data.SubmitChanges();
return(true);
}
catch
{
return(false);
}
}
