コード例 #1
0
        public async Task <IActionResult> OnGetAsync(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            DietTag = await _context.DietTag.FirstOrDefaultAsync(m => m.Id == id);

            if (DietTag == null)
            {
                return(NotFound());
            }
            return(Page());
        }
コード例 #2
0
        public async Task <IActionResult> OnPostAsync(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            DietTag = await _context.DietTag.FindAsync(id);

            if (DietTag != null)
            {
                _context.DietTag.Remove(DietTag);
                await _context.SaveChangesAsync();
            }

            return(RedirectToPage("./Index"));
        }
コード例 #3
0
        public async Task <IActionResult> OnGetAsync(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            DietTag = await _context.DietTag
                      .Include(dt => dt.ProductTags)
                      .ThenInclude(pt => pt.Product)
                      .FirstOrDefaultAsync(m => m.Id == id);

            if (DietTag == null)
            {
                return(NotFound());
            }
            return(Page());
        }