public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } _context.Attach(Blog).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!BlogExists(Blog.BlogId)) { return(NotFound()); } else { throw; } } return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } _context.Blog.Add(Blog); await _context.SaveChangesAsync(); return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync(int?id) { if (id == null) { return(NotFound()); } Blog = await _context.Blog.FindAsync(id); if (Blog != null) { _context.Blog.Remove(Blog); await _context.SaveChangesAsync(); } return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync() { _logger.LogInformation($"Add a comment. Post.Comment = '{Comment}'"); _logger.LogWarning($"id= '{PostId}'"); if (!ModelState.IsValid) { return(Page()); } Post PostToModify = _context.Post.Where(p => p.PostId == PostId).FirstOrDefault(); PostToModify.comment = Comment; await _context.SaveChangesAsync(); return(RedirectToPage("./Index")); }