Best way to display decimal without trailing zeroes

Question

Is there a display formatter that will output decimals as these string representations in c# without doing any rounding?

// decimal -> string

20 -> 20         


        

Answer 1

I don't think it's possible out-of-the-box but a simple method like this should do it

public static string TrimDecimal(decimal value)
{
    string result = value.ToString(System.Globalization.CultureInfo.InvariantCulture);
    if (result.IndexOf('.') == -1)
        return result;

    return result.TrimEnd('0', '.');
}