public IActionResult OnPost() { if (!ModelState.IsValid) { return(Page()); } _context.Attach(Desk).State = EntityState.Modified; Quote.DeskID = Desk.ID; _context.Attach(Quote).State = EntityState.Modified; try { _context.SaveChanges(); } catch (DbUpdateConcurrencyException) { if (!DeskExists(Desk.ID) || !QuoteExists(Quote.ID)) { return(NotFound()); } else { throw; } } return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } _context.Attach(Material).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!MaterialExists(Material.ID)) { return(NotFound()); } else { throw; } } return(RedirectToPage("./Index")); }