Re: filtering extra characters from credit card numbers
This WebDNA talk-list message is from 2001
It keeps the original formatting.
numero = 38265
interpreted = N
texte = Will Starck wrote:> > I have a problem with shoppers entering extra characters (dash, space) when> they enter their credit card numbers, despite the 3 inch flashing red text> asking them not to do so.> > It seems like [grep] would be ideal for this. Any pointers? The docs are> kind of sparse...TMTOWTDI[!]strip all non-numeric[/!][grep search=([^0-9])&replace=]4444-3333-2222-1111[/grep]John --John PeacockDirector of Information Research and TechnologyRowman & Littlefield Publishing Group4720 Boston WayLanham, MD 20706301-459-3366 x.5010fax 301-429-5747-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list
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Will Starck wrote:> > I have a problem with shoppers entering extra characters (dash, space) when> they enter their credit card numbers, despite the 3 inch flashing red text> asking them not to do so.> > It seems like [grep] would be ideal for this. Any pointers? The docs are> kind of sparse...TMTOWTDI[!]strip all non-numeric[/!][grep search=([^0-9])&replace=]4444-3333-2222-1111[/grep]John --John PeacockDirector of Information Research and TechnologyRowman & Littlefield Publishing Group4720 Boston WayLanham, MD 20706301-459-3366 x.5010fax 301-429-5747-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/
John Peacock
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