public static async Task <IEnumerable <EventsGroupByDate> > GetGroupsAsyncd()
{
_sampleDataSource = new EventsDataSource();
await _sampleDataSource.GetSampleDataAsync();
return(_sampleDataSource.Groupsd);
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
try
{
var sampleDataGroups = await EventsDataSource.GetGroupsAsyncd();
this.DefaultViewModel["Groupsd"] = sampleDataGroups;
stb = 3;
var sampleDataGroups1 = await EventsDataSource.GetGroupsAsyncw();
this.DefaultViewModel["Groups1"] = sampleDataGroups1;
whatsup.DataContext = sampleDataGroups1;
stb = 1;
Progress.Visibility = Visibility.Collapsed;
// var sampleDataGroups1 = await EventsDataSource.GetGroupsAsynch();
// ContentRoot.DataContext = sampleDataGroups1;
}
catch (Exception eq) { }
}
private async void sort_Click(object sender, RoutedEventArgs e)
{
Progress.Visibility = Visibility.Visible;
if (stb == 1)
{
stb = 0;
var sampleDataGroups = await EventsDataSource.GetGroupsAsynch();
this.DefaultViewModel["Groupsd"] = sampleDataGroups;
sort.Label = "sort by date";
}
else
{
stb = 1;
var sampleDataGroups = await EventsDataSource.GetGroupsAsyncd();
this.DefaultViewModel["Groupsd"] = sampleDataGroups;
sort.Label = "sort by date";
}
Progress.Visibility = Visibility.Collapsed;
}