// To protect from overposting attacks, please enable the specific properties you want to bind to, for // more details see https://aka.ms/RazorPagesCRUD. public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } QuoteModel.SetPrice(); QuoteModel.SetSize(); _context.Attach(QuoteModel).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!QuoteModelExists(QuoteModel.ID)) { return(NotFound()); } else { throw; } } return(RedirectToPage("./Details", new { id = QuoteModel.ID })); }