/// <summary> /// Deprecated Method for adding a new object to the Semesters EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead. /// </summary> public void AddToSemesters(Semester semester) { base.AddObject("Semesters", semester); }
public ActionResult Create(Semester newSemester, FormCollection collection) { try { Boolean error = false; if (ModelState.IsValid) { ViewData["SemesterVal"] = ""; ViewData["RegVal"] = ""; ViewData["StartVal"] = ""; newSemester.semester_id = collection["sem_id"] + collection["sem_year"]; //check strat and registration dates for validity if(db.Semesters.Any(a => a.semester_id == newSemester.semester_id)) { error = true; ViewData["SemesterVal"] = "Semester ID must be unique."; } if (newSemester.start_date.CompareTo(newSemester.drop_date) >= 0 || newSemester.start_date.CompareTo(newSemester.withdraw_date) >= 0 || newSemester.start_date.CompareTo(newSemester.reg_start_date) <= 0) { //report error if start date is invalid error = true; ViewData["StartVal"]= "Start date must come after the registration date and before drop and withdraw dates."; } if (newSemester.reg_start_date.CompareTo(newSemester.drop_date) >= 0 || newSemester.reg_start_date.CompareTo(newSemester.withdraw_date) >= 0 || newSemester.reg_start_date.CompareTo(newSemester.start_date) >= 0) { //report error if registration date is invalid error = true; ViewData["RegVal"] = "Registration date must come before all other dates."; } if (error == true) { //return view again if there was an error return View(newSemester); } //add semester to database and save db.AddToSemesters(newSemester); db.SaveChanges(); //return to index return RedirectToAction("Index"); } else { return View(newSemester); } } catch (Exception ex) { return View(newSemester); } }
/// <summary> /// Create a new Semester object. /// </summary> /// <param name="semester_id">Initial value of the semester_id property.</param> /// <param name="start_date">Initial value of the start_date property.</param> /// <param name="drop_date">Initial value of the drop_date property.</param> /// <param name="withdraw_date">Initial value of the withdraw_date property.</param> /// <param name="reg_start_date">Initial value of the reg_start_date property.</param> /// <param name="credit_step">Initial value of the credit_step property.</param> /// <param name="day_step">Initial value of the day_step property.</param> public static Semester CreateSemester(global::System.String semester_id, global::System.DateTime start_date, global::System.DateTime drop_date, global::System.DateTime withdraw_date, global::System.DateTime reg_start_date, global::System.Int32 credit_step, global::System.Int32 day_step) { Semester semester = new Semester(); semester.semester_id = semester_id; semester.start_date = start_date; semester.drop_date = drop_date; semester.withdraw_date = withdraw_date; semester.reg_start_date = reg_start_date; semester.credit_step = credit_step; semester.day_step = day_step; return semester; }