public ViewResult FilterSearch(int?filterId)
{
IQueryable <FilterAddititon> filterAddititonsFilter = _context.FilterAddititons.Include(p => p.Filter);
if (filterId != null && filterId != 0)
{
filterAddititonsFilter = filterAddititonsFilter.Where(p => p.FilterId == filterId);
}
FilterAddititonListView falv = new FilterAddititonListView
{
FilterAddititons = filterAddititonsFilter.ToList(),
};
return(View(falv));
}
// список доп фильтров с сортировкой по фильтрам
public IActionResult Index(int?filterId)
{
IQueryable <FilterAddititon> filterAddititonsFilter = _context.FilterAddititons.Include(p => p.Filter);
if (filterId != null && filterId != 0)
{
filterAddititonsFilter = filterAddititonsFilter.Where(p => p.FilterId == filterId);
}
List <Filter> filters = _context.Filters.ToList();
// устанавливаем начальный элемент, который позволит выбрать всех
filters.Insert(0, new Filter {
Title = "All", Id = 0
});
FilterAddititonListView falv = new FilterAddititonListView
{
Filters = new SelectList(filters, "Id", "Title"),
FilterAddititons = filterAddititonsFilter.ToList(),
};
return(View(falv));
}
