protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
FlurryWP8SDK.Api.LogPageView();
string target;
if (!NavigationContext.QueryString.TryGetValue("navtgt", out target))
{
if (_viewModel != null)
{
_viewModel.Update();
UpdateAppMenu();
return;
}
}
string id;
if (!NavigationContext.QueryString.TryGetValue("id", out id))
{
NavigationManager.GoBack();
}
else
{
DataContext = _viewModel = GetDataContext(target, long.Parse(id));
UpdateAppMenu();
}
}
private void DeleteExercise()
{
RepoWorkout.Instance.FindById(_wpageVM.Item.Id).Exercises.Remove(_exercise);
Data.Core.DatabaseContext.Instance.SubmitChanges();
RepoExercise.Instance.Delete(_exercise);
_wpageVM.Update();
}