[phplib] how to prevent blank variable submission on expired auth From: Howie Oakes (Howie.Oakes <email protected>)
Date: 07/27/00

Hello-

I have a form on a page that is protected by auth. If I try to submit the
form and the auth is expired, I get the loginform.ihtml. If I then login
again it submits the form with blank variables, which is not desired. Is
there anyway to cancel the form submission when a user has to re-login, or
should I just check for the posting of blank variables in my script and deal
with it that way?

thanks
Howie

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