using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using DevExpress.Mobile.DataGrid; namespace DevExpress.GridDemo { public partial class RowEditModePage { public RowEditModePage() { InitializeComponent(); cbRowEditMode.Items.Add(RowEditMode.Inplace.ToString()); cbRowEditMode.Items.Add(RowEditMode.Popup.ToString()); cbRowEditMode.Items.Add(RowEditMode.GridArea.ToString()); cbRowEditMode.Items.Add(RowEditMode.ScreenArea.ToString()); cbRowEditMode.SelectedIndex = 0; BindData(); } void OnRowEditModeChanged(object sender, EventArgs e) { grid.RowEditMode = GetRowEditMode(); } RowEditMode GetRowEditMode() { return (RowEditMode)Enum.Parse(typeof(RowEditMode), cbRowEditMode.Items[cbRowEditMode.SelectedIndex]); } void OnInitNewRow(object sender, InitNewRowEventArgs e) { MainPageViewModel model = (MainPageViewModel)BindingContext; e.EditableRowData.SetFieldValue("Customer", model.Customers[0]); e.EditableRowData.SetFieldValue("Date", DateTime.Today); } async void BindData() { MainPageViewModel model = await LoadData(); BindingContext = model; colCustomer.ItemsSource = model.Customers; } Task<MainPageViewModel> LoadData() { return Task<MainPageViewModel>.Run(() => new MainPageViewModel(new DemoOrdersRepository())); } } }