public ActionResult IndexUniver()
{
UniverContext uc = new UniverContext();
ViewBag.Students = uc.Students.ToList();
ViewBag.Courses = uc.Courses.ToList();
return View();
}
public ActionResult StudentEdit(Student st, int[] selectedCourses)
{
UniverContext uc = new UniverContext();
uc.Entry(st).State = EntityState.Modified;
uc.SaveChanges();
return RedirectToAction("StudentDetails",new { id = st.Id});
}
public ActionResult StudentDetails(int? Id)
{
UniverContext uc = new UniverContext();
Student st = uc.Students.Find(Id);
return View(st);
}
public ActionResult StudentEdit(int? Id)
{
UniverContext uc = new UniverContext();
EditModel em = new EditModel();
em.Courses = sl(uc);
em.Student = uc.Students.Find(Id);
ViewBag.UC = new MultiSelectList(uc.Courses.Select(c => new { Name = c.Name }).ToList(),"Name");
return View(em);
}
public IEnumerable<SelectListItem> sl(UniverContext uc_)
{
List<SelectListItem> sellist = new List<SelectListItem>();
foreach(Course cs in uc_.Courses)
{
sellist.Add(new SelectListItem { Text = cs.Name });
}
return sellist;
}