public async Task <IActionResult> MapWards(int AreaId, string AreaName)
{
var wardList = await wardService.GetWardByAreaId(AreaId).ConfigureAwait(true);
foreach (var item in wardList)
{
item.InitialAreaId = AreaId;
item.InitialAreaName = AreaName;
}
SetViewBags(AreaId, AreaName);
if (wardList is null)
{
throw new Exception("wardList is null");
}
return(View(wardList));
}