public async void SaveMemo()
{
_memo.Title = TitleEntry;
_memo.Content = ContentEditor;
var viewModel = new MainViewModel(_pageService, _sqlite);
//{
// SelectedMemo = null
//};
if (_memo.Id == 0)
{
MemoAdded?.Invoke(this, _memo);
await _sqlite.AddMemo(_memo);
}
else
{
await _sqlite.UpdateMemo(_memo);
MemoUpdated?.Invoke(this, _memo);
}
await _pageService.PopAsync();
}
private async void OnSave(object sender, EventArgs e)
{
var memo = BindingContext as Memo;
if (String.IsNullOrWhiteSpace(memo.Title))
{
await DisplayAlert("Error", "Please enter the title.", "OK");
return;
}
if (memo.Id == 0)
{
MemoAdded?.Invoke(this, memo);
}
else
{
MemoUpdated?.Invoke(this, memo);
}
await Navigation.PopAsync();
}