コード例 #1
0
        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"));
        }
コード例 #2
0
        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"));
        }