protected override void Execute(CodeActivityContext executionContext)
{
var error = false;
try
{
var value = Convert.ToDouble(Value.Get <string>(executionContext));
FloatValue.Set(executionContext, value);
DecimalValue.Set(executionContext, Convert.ToDecimal(Math.Round(value, 2)));
MoneyValue.Set(executionContext, new Money {
Value = Convert.ToDecimal(Math.Round(value, 2))
});
TruncatedValue.Set(executionContext, Convert.ToInt32(Math.Truncate(value)));
RoundedValue.Set(executionContext, Convert.ToInt32(Math.Round(value, 0)));
}
catch
{
error = true;
}
ProcessingError.Set(executionContext, error);
}
public static string getFormattedValue(string Format, decimal _value)
{
string _FormattedValue;
int NumberOfDecimals;
decimal RoundedValue;
if (Format != null && Format != "" && Format.Length > 1)
{
NumberOfDecimals = Format.Substring(1).ToInt32();
if (NumberOfDecimals > 0)
{
RoundedValue = Math.Round(_value, NumberOfDecimals);
_FormattedValue = RoundedValue.ToString(Format);
}
else
{
_FormattedValue = _value.ToString(Format);
}
}
else
{
_FormattedValue = _value.ToString();
}
return(_FormattedValue);
}
public double?CalculateReturnsCorrectResult(double?input, int decimals)
{
var sut = new RoundedValue(new Constant(input), decimals);
return(sut.Calculate(null).SingleOrNull());
}
