Parse a string containing percent sign into decimal

Posted by Sebastian Seifert on Stack Overflow See other posts from Stack Overflow or by Sebastian Seifert
Published on 2010-04-15T12:59:42Z Indexed on 2010/04/15 13:03 UTC
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I have a simple string containing VAT-percantage value that needs to be stored in a decimal. The string looks like this: "19.00%". When I use the decimal.Parse() methode I always get an FormatException.

Code looks like this


    NumberFormatInfo nfi = new NumberFormatInfo() 
                                              {
                                                  PercentDecimalSeparator = ".",
                                                  PercentSymbol = "%"
                                              };
    decimal.Parse("19.00%",NumberStyles.Any, nfi);

I know, that it would be possible (in the excample above) to simply remove the %-char from the string and then parse. But isn't there a solution to use built in parsing, which can be used without testing the string for the type of number the user typed in.

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