public IActionResult OnGet(int SelectedTalkId)
 {
     Talk = talkData.GetTalkById(SelectedTalkId);
     if (Talk == null)
     {
         return(RedirectToPage("./NotFound"));
     }
     return(Page());
 }
 public IActionResult OnGet(int SelectedTalkId)
 {
     talk = talkData.GetTalkById(SelectedTalkId);
     if (talk != null)
     {
         RedirectToPage("./Talks/NotFound");
     }
     comments       = commentData.GetAll(SelectedTalkId);
     Comment.TalkId = SelectedTalkId;
     Comment.userId = User.Claims.First(c => c.Type == "http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier").Value;
     userProfiles   = accountData.GetAll();
     return(Page());
 }