private async void ConvertExecute(object obj)
{
var result = await Task.Run(() =>
{
try
{
if (!(Regex.IsMatch(_userInput, @"^\d+$")) || (_userInput.Equals("0")))
{
MessageBox.Show(String.Format(Resources.Convert_ValueIsNotValid, ArabicValue));
return(_currentConversion);
}
else
{
_currentConversion.UpdateConversion(_userInput);
return(_currentConversion);
}
}
catch (Exception ex)
{
MessageBox.Show(String.Format(Resources.Convert_UnableToConvert, Environment.NewLine,
ex.Message));
return(_currentConversion);
}
});
if (!result.RomanNumeralValue.Equals(""))
{
RomanValue = _currentConversion.RomanNumeralValue;
DbManager.SaveConversion(_currentConversion.Conversion);
}
else
{
RomanValue = "UNDEFINED";
}
}
