public ActionResult Index(string searchString, string currentFilter, int?pageSize, int?page)
{
int topicsPerPage = (pageSize ?? 3);
int pageNumber = (page ?? 1);
var topics = topicBO.Get().Result;
var model = new TopicListViewModel
{
PageSize = topicsPerPage,
PageSizeList = new SelectList(new int[] { 3, 5, 10 }),
PagedTopics = topics.ToPagedList(pageNumber, topicsPerPage)
};
if (searchString != null)
{
page = 1;
}
else
{
searchString = currentFilter;
}
ViewBag.CurrentFilter = searchString;
if (!string.IsNullOrEmpty(searchString))
{
model.PageSize = topicsPerPage;
model.PagedTopics = topics.Where(t => t.User.Name.Contains(searchString) || t.Title.Contains(searchString)).ToPagedList(pageNumber, topicsPerPage);
}
return(View(model));
}
