private async void btnSearchtapped(object sender, TappedRoutedEventArgs e)
{
if (tbSearch.Text.Length == 0)
{
return;
}
var items = await _repository.GetAllAsync();
if (items == null)
{
return;
}
var searchResults = from results in items
where results.Name.ToLower().Contains(tbSearch.Text.ToLower())
select results;
var count = searchResults.Count();
if (count == 0)
{
var dlg = new MessageDialog("No matching classes found");
await dlg.ShowAsync();
}
else
{
classSummaryListView.ItemsSource = searchResults;
tbSearchResultsCount.Text = "Showing " + count.ToString() + " matches";
}
}
private async void InitGrid()
{
_repository = new WinRtRepository();
var items = await _repository.GetAllAsync();
if (items == null)
{
return;
}
classSummaryListView.ItemsSource = items;
}