cheers for that - don't know what I was thinking with the (?:-)? bit - maybe the smiley just cheered us all up!

correct me if i'm wrong but won't your regex pick up a number which finishes a sentence _and_ the full stop (period to americans)? this would lead to perl treating it as a string in some cases (eg. ++ or --).

In reply to Re: Re: Re: Validating Numbers in CGI Script? by larryk
in thread Validating Numbers in CGI Script? by footpad

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