public IActionResult OnGet(int islandId)
{
Island = islandDataService.GetById(islandId);
if (Island == null)
{
return(RedirectToPage("./NotFound"));
}
return(Page());
}
public IActionResult OnGet(int?islandId)
{
this.Climates = htmlHelper.GetEnumSelectList <ClimateType>();
if (islandId.HasValue)
{
Island = islandData.GetById(islandId.Value);
}
else
{
Island = new Island();
}
return(Page());
}