コード例 #1
0
        public async Task <IActionResult> Edit(int id, [Bind("Id,Name")] Continent continent)
        {
            if (id != continent.Id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(continent);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!ContinentExists(continent.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction("manageSchools", "Admin"));
            }
            return(View(continent));
        }
コード例 #2
0
        public async Task <IActionResult> Edit(int id, [Bind("Id,Name,Mobile,Continent_id,Country,City_id")] School school)
        {
            if (id != school.Id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(school);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!SchoolExists(school.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }

            ViewBag.Continents = new SelectList(_context.Continent.ToList(), "Id", "Name");
            ViewBag.Cities     = new SelectList(_context.City.ToList(), "Id", "Name");
            return(View(school));
        }