public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } _context.Attach(Tournament).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!TournamentExists(Tournament.Id)) { return(NotFound()); } else { throw; } } return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync(string id) { if (id == null) { return(NotFound()); } Tournament = await _context.Tournaments.FindAsync(id); if (Tournament != null) { var entities = _context.TournamentUserPairs.Where(tu => tu.TournamentId == Tournament.Id); _context.TournamentUserPairs.RemoveRange(entities); _context.Tournaments.Remove(Tournament); await _context.SaveChangesAsync(); } return(RedirectToPage("./Index")); }