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Showing content with the highest reputation on 03/06/2015 in all areas
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Typically I would use a regex to validate a number, for a decimal number you could use ^[+-]?[0-9]+$ with Match Pattern to perform validation. In this case you could also verify that the remaining string is empty when you use Scan from String.1 point
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Sounds like scan from string universally works too, but I have code to convert to a number and back to a string. If they match, I consider it a valid numeric: convert numeric string.vi1 point
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Don't freak us out there...1 point