public async Task <IActionResult> Edit(int id, [Bind("AanbiederId,Name")] Aanbieder aanbieder)
        {
            if (id != aanbieder.AanbiederId)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(aanbieder);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!AanbiederExists(aanbieder.AanbiederId))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(aanbieder));
        }
        public async Task <IActionResult> Edit(int id, [Bind("CategoryId,Name")] Category category)
        {
            if (id != category.CategoryId)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(category);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!CategoryExists(category.CategoryId))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(category));
        }
Esempio n. 3
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        public async Task <IActionResult> Edit(int id, [Bind("EventId,Name,Description,Location,Full,CategoryId,AanbiederId")] Event @event)
        {
            if (id != @event.EventId)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(@event);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!EventExists(@event.EventId))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            ViewData["AanbiederId"] = new SelectList(_context.Set <Aanbieder>(), "AanbiederId", "AanbiederId", @event.AanbiederId);
            ViewData["CategoryId"]  = new SelectList(_context.Category, "CategoryId", "CategoryId", @event.CategoryId);
            return(View(@event));
        }