public ActionResult Edit(SubjectEdit subject)
{
if (ModelState.IsValid)
{
var svc = CreateSubjectService();
if (svc.UpdateSubject(subject))
{
return(RedirectToAction("Index"));
}
}
return(View(subject));
}
// GET: Subject/Edit
public ActionResult Edit(int id)
{
var service = CreateSubjectService();
var detail = service.GetSubjectById(id);
var model =
new SubjectEdit
{
SubjectID = detail.SubjectID,
TypeOfEvent = detail.TypeOfEvent,
SubjectName = detail.SubjectName
};
return(View(model));
}
// Edit Subject
public bool UpdateSubject(SubjectEdit model)
{
using (ApplicationDbContext ctx = new ApplicationDbContext())
{
var entity =
ctx
.Subjects
.Single(e => e.SubjectID == model.SubjectID && e.OwnerId == _userId);
entity.TypeOfEvent = model.TypeOfEvent;
entity.SubjectName = model.SubjectName;
return(ctx.SaveChanges() == 1);
}
}
public bool UpdateSubject(SubjectEdit subjectEdit)
{
using (var ctx = new ApplicationDbContext())
{
var oldsubject =
ctx
.Subjects
.SingleOrDefault(s => s.OwnerId == _userId && s.SubjectId == subjectEdit.SubjectId);
oldsubject.Name = subjectEdit.Name;
oldsubject.IsAdvanced = subjectEdit.IsAdvanced;
oldsubject.StudentId = subjectEdit.StudentId;
oldsubject.TutorId = subjectEdit.TutorId;
return(ctx.SaveChanges() == 1);
}
}
public ActionResult Edit(int id, SubjectEdit model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.SubjectID != id)
{
ModelState.AddModelError("", "ID Mismatch");
return(View(model));
}
var service = CreateSubjectService();
if (service.UpdateSubject(model))
{
TempData["SaveResult"] = "Your subject has been updated.";
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Your subject could not be updated.");
return(View(model));
}
