private void CampFilter_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (this.TimeTable_Grid != null)
{
//Get selected index
int selInt = CampFilter.SelectedIndex;
//get selection as Category enum
Campus selCamp = (Campus)selInt;
if (selInt != 0)
{
this.TimeTable_Grid.ItemsSource = Listcontroler.FilterClassListByCampus(UnfilteredTimeTable, selCamp);
}
else
{
this.TimeTable_Grid.ItemsSource = UnfilteredTimeTable;
}
}
}