protected override void OnAppearing()
{
base.OnAppearing();
BindingContext = null;
if (ToolbarItems.Count > 0)
{
ToolbarItems.RemoveAt(1);
ToolbarItems.RemoveAt(0);
}
InitializeComponent();
if (_viewModel.Dataset.Count == 0)
{
_viewModel.LoadDataCommand.Execute(null);
}
else if (_viewModel.NeedsRefresh())
{
_viewModel.LoadDataCommand.Execute(null);
}
_viewModel.RefreshParty();
locationPtr = 0;
BindingContext = _viewModel;
}
