public JsonResult AddNew(AddNewHS_LOPModel data)
{
using (ELearningDB db = new ELearningDB())
{
HocVien hv = db.HocViens.Find(data.ID);
LopKiemTra l = db.LopKiemTras.Find(data.MaLop);
l.HocViens.Add(hv);
db.SaveChanges();
return(Json(new { success = true }));
}
}
public JsonResult RemoveSV(AddNewHS_LOPModel data)
{
ELearningDB db = new ELearningDB();
var sv = db.HocViens.Find(data.ID);
var lop = db.Lops.Find(data.MaLop);
if (sv != null && lop != null)
{
db.Entry(sv).Collection("Lop").Load();
sv.Lops.Remove(lop);
db.SaveChanges();
return(Json(new { success = true }));
}
else
{
return(Json(new { success = false }));
}
}
