public IActionResult OnGet(int locationId) { Location = locationData.GetById(locationId); if (Location == null) { return(RedirectToPage("./NotFound")); } return(Page()); }
public IActionResult OnGet(int?locationId) { if (locationId.HasValue) { Location = locationData.GetById(locationId.Value); } else { Location = new Location(); } if (Location == null) { return(RedirectToPage("./NotFound")); } return(Page()); }