public async Task <IActionResult> Edit(int id, [Bind("SubjectId,SubjectName,Duration,DepartmentId")] Subject subject) { if (id != subject.SubjectId) { return(NotFound()); } if (ModelState.IsValid) { try { _context.Update(subject); await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!SubjectExists(subject.SubjectId)) { return(NotFound()); } else { throw; } } return(RedirectToAction(nameof(Index))); } ViewData["DepartmentId"] = new SelectList(_context.Departments, "DepartmentId", "DepartmentName", subject.DepartmentId); return(View(subject)); }
public async Task <IActionResult> Edit(int id, [Bind("DepartmentId,DepartmentName")] Department department) { if (id != department.DepartmentId) { return(NotFound()); } if (ModelState.IsValid) { try { _context.Update(department); await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!DepartmentExists(department.DepartmentId)) { return(NotFound()); } else { throw; } } return(RedirectToAction(nameof(Index))); } return(View(department)); }