コード例 #1
0
        public async Task <IActionResult> Edit(int id, [Bind("MenuID,DrinkID")] DrinkMenu drinkMenu)
        {
            if (id != drinkMenu.DrinkID)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(drinkMenu);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!DrinkMenuExists(drinkMenu.DrinkID))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            ViewData["DrinkID"] = new SelectList(_context.Drinks, "Id", "Id", drinkMenu.DrinkID);
            ViewData["MenuID"]  = new SelectList(_context.Menus, "ID", "ID", drinkMenu.MenuID);
            return(View(drinkMenu));
        }
コード例 #2
0
        public async Task <IActionResult> Edit(int id, [Bind("ID,Name")] DrinkCategory drinkCategory)
        {
            if (id != drinkCategory.ID)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(drinkCategory);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!DrinkCategoryExists(drinkCategory.ID))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(drinkCategory));
        }
コード例 #3
0
        public async Task <IActionResult> Edit(int id, [Bind("Id,Name,Description,CategoryID")] Drink drink)
        {
            if (id != drink.Id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(drink);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!DrinkExists(drink.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            ViewBag.Category = new SelectList(_context.Categories, "ID", "Name", drink.CategoryID);
            return(View(drink));
        }
コード例 #4
0
 public void Update(TEntity entity)
 {
     Context.Update(entity);
     Save();
 }