public void Xoa(string MaCa)
{
try
{
CaLamViec ca = db.CaLamViec.Find(MaCa);
if (ca != null)
{
db.CaLamViec.Remove(ca);
db.SaveChanges();
}
}
catch
{
}
}
public void Them(CaLamViec ca)
{
try
{
var c = new CaLamViec()
{
MaCa = ca.MaCa,
TenCa = ca.TenCa,
GioBatDau = ca.GioBatDau,
GioKetThuc = ca.GioKetThuc,
MucLuong = ca.MucLuong
};
db.CaLamViec.Add(c);
db.SaveChanges();
}
catch
{
}
}
public void CapNhat(CaLamViec ca)
{
try
{
CaLamViec c = db.CaLamViec.Find(ca.MaCa);
if (c != null)
{
c.MaCa = ca.MaCa;
c.TenCa = ca.TenCa;
c.GioBatDau = ca.GioBatDau;
c.GioKetThuc = ca.GioKetThuc;
c.MucLuong = ca.MucLuong;
db.SaveChanges();
}
;
}
catch
{
}
}