public ActionResult createmn(DM_LopHocMN mn) { if (String.IsNullOrEmpty(mn.NamHoc)) { return(Json(new ResultInfo() { error = 1, msg = "Missing info" }, JsonRequestBehavior.AllowGet)); } var check = db.DM_LopHocMN.Where(p => p.MaTruong == MaTruong && p.NamHoc == mn.NamHoc).FirstOrDefault(); if (check != null) { return(Json(new ResultInfo() { error = 1, msg = "Đã tồn tại" }, JsonRequestBehavior.AllowGet)); } mn.MaTruong = MaTruong; db.DM_LopHocMN.Add(mn); db.SaveChanges(); return(Json(new ResultInfo() { error = 0, msg = "", data = mn }, JsonRequestBehavior.AllowGet)); }
public ActionResult editmn(DM_LopHocMN mn) { if (String.IsNullOrEmpty(mn.NamHoc)) { return(Json(new ResultInfo() { error = 1, msg = "Missing info" }, JsonRequestBehavior.AllowGet)); } var check = db.DM_LopHocMN.Where(p => p.MaTruong == MaTruong && p.NamHoc == mn.NamHoc).FirstOrDefault(); if (check == null) { return(Json(new ResultInfo() { error = 1, msg = "Không tìm thấy thông tin" }, JsonRequestBehavior.AllowGet)); } check.Col1 = mn.Col1; check.Col2 = mn.Col2; check.Col3 = mn.Col3; check.Col4 = mn.Col4; check.Col5 = mn.Col5; check.Col6 = mn.Col6; check.Col7 = mn.Col7; check.Col8 = mn.Col8; check.Col9 = mn.Col9; check.Col10 = mn.Col10; db.Entry(check).State = System.Data.Entity.EntityState.Modified; db.SaveChanges(); return(Json(new ResultInfo() { error = 0, msg = "", data = mn }, JsonRequestBehavior.AllowGet)); }