//used for loading items? private async Task ExecuteLoadDataCommand() { if (IsBusy) { return; } IsBusy = true; try { DatasetItem.Clear(); var dataset = await DataStore.GetAllAsync_Item(true); foreach (var data in dataset) { DatasetItem.Add(data); } } catch (Exception ex) { Debug.WriteLine(ex); } finally { IsBusy = false; } }