public bool XoaNhanVien(string MaNV, ref string error)
{
try
{
QuanLyCaPheEntities qlcp = new QuanLyCaPheEntities();
ChamCong chamcong = new ChamCong();
chamcong.MaNV = int.Parse(MaNV);
qlcp.ChamCongs.Attach(chamcong);
qlcp.ChamCongs.Remove(chamcong);
qlcp.SaveChanges();
return(true);
}
catch (Exception err)
{
error = err.Message;
return(false);
}
}
public bool ThemNhanVien(string MaNV, string TenNV, ref string error)
{
try
{
QuanLyCaPheEntities qlcp = new QuanLyCaPheEntities();
ChamCong chamcong = new ChamCong();
chamcong.MaNV = int.Parse(MaNV);
chamcong.TenNV = TenNV;
chamcong.GioIn = TimeSpan.Zero;
chamcong.GioOut = TimeSpan.Zero;
qlcp.ChamCongs.Add(chamcong);
qlcp.SaveChanges();
return(true);
}
catch (Exception err)
{
error = err.Message;
return(false);
}
}