コード例 #1
0
        public async Task <IActionResult> Create([Bind("Name,Credits,LocationId,Id")] Course course)
        {
            if (ModelState.IsValid)
            {
                _context.Add(course);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            ViewData["LocationId"] = new SelectList(_context.Locations, "Id", "Id", course.LocationId);
            return(View(course));
        }
コード例 #2
0
        public async Task <IActionResult> Create([Bind("DeclaredMajor,FirstName,LastName,DateOfBirth,GCIdentificationNumbe,Id")] Student student)
        {
            if (ModelState.IsValid)
            {
                student.CreatedDate     = DateTime.Now;
                student.LastUpdatedDate = DateTime.Now;
                _context.Add(student);
                await _context.SaveChangesAsync();

                _context.Dispose();
                return(RedirectToAction(nameof(Index)));
            }
            return(View(student));
        }
コード例 #3
0
        public IActionResult Update()
        {
            var context  = new GrandCircusLmsExampleContext();
            var location = context.Locations.FirstOrDefault();

            location.Name = "My House";
            var course    = context.Courses.Find(2);
            var newCourse = new Course
            {
                Name    = "Example",
                Credits = 2
            };

            context.Update(location);
            context.Remove(course);
            context.Add(newCourse);
            context.SaveChanges();

            return(View());
        }