コード例 #1
0
        // To protect from overposting attacks, enable the specific properties you want to bind to.
        // For more details, see https://aka.ms/RazorPagesCRUD.
        public async Task <IActionResult> OnPostAsync()
        {
            if (!ModelState.IsValid)
            {
                return(Page());
            }

            _context.Attach(BlogModel).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!BlogModelExists(BlogModel.BlogID))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(RedirectToPage("./Index"));
        }
コード例 #2
0
        // To protect from overposting attacks, see https://aka.ms/RazorPagesCRUD
        public async Task <IActionResult> OnPostAsync()
        {
            if (!ModelState.IsValid)
            {
                return(Page());
            }

            _context.Authors.Add(AuthorModel);
            await _context.SaveChangesAsync();

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

            BlogModel = await _context.Blogs.FindAsync(id);

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

            return RedirectToPage("./Index");
        }
コード例 #4
0
        public async Task <IActionResult> OnPostAsync(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            AuthorModel = await _context.Authors.FindAsync(id);

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

            return(RedirectToPage("./Index"));
        }