private void UpdateButton_Click(object sender, RoutedEventArgs e)
{
if (ViewModel.SelectedItem != null)
{
// if not update image set to origin
if (ImageFile == null)
{
ImageFile = ViewModel.SelectedItem.ShareFile;
}
Models.TodoItem TodoToUpdate = new Models.TodoItem(TitleTextBox.Text,
DetailTextBox.Text, DueDatePicker.Date, TodoImage.Source, ImageFile);
TodoToUpdate.Id = ViewModel.SelectedItem.Id;
if (TodoToUpdate.TodoInfoValidator())
{
ViewModel.UpdateTodoItem(ViewModel.SelectedItem, TodoToUpdate);
ViewModel.NewestItem = TodoToUpdate;
Frame.Navigate(typeof(MainPage), ViewModel);
}
}
}
