private void add(object sender, EventArgs e)
{
var todoItem = new EventItem { EventName = name.Text };
InsertTodoItem(todoItem);
NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.Relative));
}
private async void InsertTodoItem(EventItem todoItem)
{
// This code inserts a new TodoItem into the database. When the operation completes
// and Mobile Services has assigned an Id, the item is added to the CollectionView
await todoTable.InsertAsync(todoItem); //
items.Add(todoItem);
}