public ActionResult GetContext(string urlSite) { if (urlSite == null) { CreateTopicViewModel model = new CreateTopicViewModel() { Topic = new Topic(), MasterPage = UpdateMasterPageData() }; return(View("~/Views/Admin/CreateTopic.cshtml", model)); } CreateTopicViewModel modelDone = new CreateTopicViewModel() { Topic = new Topic() { ContextTopic = topicService.GetContextFromOtherSite(urlSite) }, MasterPage = UpdateMasterPageData() }; return(View("~/Views/Admin/CreateTopic.cshtml", modelDone)); }