private void refresh()
{
var freshData = FactsData.GetFacts(true);
Title = freshData.title;
//initialize at the launch
Facts = new ObservableCollection <Fact>(freshData.rows);
}
public MainViewModel()
{
mdata = FactsData.GetFacts(true);
Title = mdata.title;
RefreshCommand = new Command(() =>
{
refresh();
});
SortCommand = new Command(() =>
{
sort();
});
Facts = new ObservableCollection <Fact>(mdata.rows);
}