private async void OnVisitorSelected(object sender, SelectedItemChangedEventArgs e)
{
if (VisitorList.SelectedItem == null)
{
return;
}
var selectedvisitor = e.SelectedItem as Visitor;
VisitorList.SelectedItem = null;
var page = new VisitorDetailsPage(selectedvisitor);
page.VisitorUpdated += (source, visitor) =>
{
selectedvisitor.Id = visitor.Id;
selectedvisitor.VehicleNumber = visitor.VehicleNumber;
selectedvisitor.Name = visitor.Name;
selectedvisitor.FlatNumber = visitor.FlatNumber;
selectedvisitor.PhoneNumber = visitor.PhoneNumber;
selectedvisitor.TimeIn = visitor.TimeIn;
selectedvisitor.Signature = visitor.Signature;
};
await Navigation.PushAsync(page);
}
private async void OnNewVisitor(object sender, EventArgs e)
{
var page = new VisitorDetailsPage(new Visitor());
page.VisitorAdded += (source, visitor) =>
{
_visitors.Add(visitor);
};
await Navigation.PushAsync(page);
}