calculate user's age

This WebDNA talk-list message is from

1999


It keeps the original formatting.
numero = 22736
interpreted = N
texte = I'm trying to put together a form that was orginally based on the guestbook sample. I want to add an age validation to the form -- only people that are sixteen or older can successfully submit the form. I'm having a lot of trouble with the syntax. Has anyone done anything similar? This doesn't work.[showif [form.dob]<[math date]{[date]}-{00/00/0016}[/math]] You are over 16, you can submit. [/showif]Joe Wilkins joe@mercury.benjerry.com Associated Messages, from the most recent to the oldest:

    
  1. Re: calculate user's age (Martin Bech 1999)
  2. calculate user's age (Joe Wilkins (by way of Kenneth Grome) 1999)
I'm trying to put together a form that was orginally based on the guestbook sample. I want to add an age validation to the form -- only people that are sixteen or older can successfully submit the form. I'm having a lot of trouble with the syntax. Has anyone done anything similar? This doesn't work.[showif [form.dob]<[math date]{[date]}-{00/00/0016}[/math]] You are over 16, you can submit. [/showif]Joe Wilkins joe@mercury.benjerry.com Joe Wilkins (by way of Kenneth Grome)

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