public async Task <IActionResult> Edit(int id, [Bind("Id")] PeriodSubject periodSubject)
{
if (id != periodSubject.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(periodSubject);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!PeriodSubjectExists(periodSubject.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(periodSubject));
}
public async Task <IActionResult> Create([Bind("Id")] PeriodSubject periodSubject)
{
if (ModelState.IsValid)
{
_context.Add(periodSubject);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(periodSubject));
}
// GET: Subjects/Edit/5
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
PeriodSubject subjectPer = new PeriodSubject();
subjectPer = await _context.PeriodSubjects.Where(w => w.Subject.Id == id).FirstAsync();
if (subjectPer == null)
{
return(NotFound());
}
ViewBag.Periods = _context.Periods.Select(s => new SelectListItem()
{
Selected = (s.Id == subjectPer.Period.Id), Text = s.Name, Value = s.Name
}).ToList();
return(View(subjectPer));
}