// hien bamg danh gia cua hoc sinh
public DanhGiaHocSinhNam bangDG(HocSinh hocSinh)
{
DanhGiaHocSinhNam danhGiaHocSinhNam = (from b in db.DanhGiaHocSinhNams
where b.HocSinh == hocSinh
select b).Single();
return(danhGiaHocSinhNam);
}
public void updateBangDG(DanhGiaHocSinhNam danhGiaHocSinhNam)
{
DanhGiaHocSinhNam bang = (from b in db.DanhGiaHocSinhNams
where b.HocSinh == danhGiaHocSinhNam.HocSinh &&
b.NamHoc == danhGiaHocSinhNam.NamHoc
select b).Single();
if (bang != null)
{
bang.TheLuc = danhGiaHocSinhNam.TheLuc;
bang.Ngonngu = danhGiaHocSinhNam.Ngonngu;
bang.DanhGiaChung = danhGiaHocSinhNam.DanhGiaChung;
bang.DanhHieu = danhGiaHocSinhNam.DanhHieu;
bang.MaGV = danhGiaHocSinhNam.MaGV;
bang.NhanThuc = danhGiaHocSinhNam.NhanThuc;
bang.ThamMy = danhGiaHocSinhNam.ThamMy;
bang.TinhCamQHXH = danhGiaHocSinhNam.TinhCamQHXH;
db.SaveChanges();
}
}
public void insertBangDG(DanhGiaHocSinhNam danhGiaHocSinhNam)
{
db.DanhGiaHocSinhNams.Add(danhGiaHocSinhNam);
db.SaveChanges();
}