public async Task <IActionResult> Topic(int id, int?page)
{
// Pagination
int pageSize = 20;
TopicViewModel vm = new TopicViewModel()
{
Topic = await _topicRepository.GetById(id),
Posts = await _topicRepository.GetByIdWithPosts(id, page ?? 1, pageSize)
};
// Manually set breadcrumb nodes
var childNode1 = new MvcBreadcrumbNode("Forum", "Home", vm.Topic.Forum.Title)
{
RouteValues = new { id = vm.Topic.Forum.Id }
};
var childNode2 = new MvcBreadcrumbNode("Topic", "Home", "ViewData.Title")
{
OverwriteTitleOnExactMatch = true,
Parent = childNode1
};
ViewData["BreadcrumbNode"] = childNode2;
return(View(vm));
}