public ActionResult DeleteTopic(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var topic = adminServices.GetTopicById(id);
if (topic == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.NotFound));
}
return(Json(topic, JsonRequestBehavior.AllowGet));
}
