async void NewQRCommandExecute(object parameter)
{
await DataProvider?.AddData(Question.ShowAsync, Toast.ShowAsync);
QRList = await DataProvider?.GetData(Question.ShowAsync, Toast.ShowAsync);
NotifyPropertyChanged(nameof(QRList));
}
public IActionResult OnPost(int key, int value)
{
if (key < 1)
{
ViewData["Message"] = "Ключ не может быть меньше 1";
return(Page());
}
dataProvider.AddData(key, value);
return(RedirectToPage("Index"));
}
public void AddLog(string text)
{
_dataProvider.AddData(text);
}