public ActionResult Edit([Bind(Include = "CourseID,Title,Credits")] Course course) { if (ModelState.IsValid) { db.Entry(course).State = EntityState.Modified; db.SaveChanges(); return(RedirectToAction("Index")); } return(View(course)); }
public ActionResult Edit([Bind(Include = "StudentID,LastName,FirstName,Email,EnrollmentDate,BirthDay")] Student student) { if (ModelState.IsValid) { db.Entry(student).State = EntityState.Modified; db.SaveChanges(); return(RedirectToAction("Index")); } return(View(student)); }
public ActionResult Edit([Bind(Include = "EnrollmentID,Grade,CourseID,StudentID")] Enrollment enrollment) { if (ModelState.IsValid) { db.Entry(enrollment).State = EntityState.Modified; db.SaveChanges(); return(RedirectToAction("Index")); } ViewBag.CourseID = new SelectList(db.Course.Where(x => x.Enable == true), "CourseID", "Title", enrollment.CourseID); ViewBag.StudentID = new SelectList(db.Student.Where(x => x.Enable == true), "StudentID", "LastName", enrollment.StudentID); return(View(enrollment)); }
public bool Delete(Enrollment enrollment) { using (UniversityDBEntities db = new UniversityDBEntities()) { db.Entry(enrollment).State = EntityState.Deleted; db.SaveChanges(); return(true); } }
public bool Delete(Course course) { using (var db = new UniversityDBEntities()) { db.Entry(course).State = EntityState.Deleted; db.SaveChanges(); return(true); } }
public bool Delete(Department department) { using (UniversityDBEntities db = new UniversityDBEntities()) { //db.Departments.Remove(department); db.Entry(department).State = EntityState.Deleted; db.SaveChanges(); return(true); } }
public void Update(T obj) { _db.Entry <T>(obj).State = System.Data.Entity.EntityState.Modified; }