private void FilterByBrand()
{
ObservableCollection <GuitarModel> OrderedCollection = new ObservableCollection <GuitarModel>();
List <GuitarModel> OrderedList = ProductsToShow.ToList();
if (OrderDirection == 1)
{
OrderedList = OrderedList.OrderBy(i => i.BrandName).ToList();
}
else if (OrderDirection == -1)
{
OrderedList = OrderedList.OrderByDescending(i => i.BrandName).ToList();
}
foreach (GuitarModel model in OrderedList)
{
OrderedCollection.Add(model);
}
//OrderedCollection.Add(OrderedList[0]);
//OrderedCollection.Add(OrderedList[2]);
//OrderedCollection.Add(OrderedList[3]);
ProductsToShow = OrderedCollection;
}
private void FilterByStock()
{
ObservableCollection <GuitarModel> OrderedCollection = new ObservableCollection <GuitarModel>();
List <GuitarModel> OrderedList = ProductsToShow.ToList();
if (OrderDirection == 1)
{
OrderedList = OrderedList.OrderBy(i => i.Stock).ToList();
}
else if (OrderDirection == -1)
{
OrderedList = OrderedList.OrderByDescending(i => i.Stock).ToList();
}
foreach (GuitarModel model in OrderedList)
{
OrderedCollection.Add(model);
}
ProductsToShow = OrderedCollection;
}