Re: [Zope] How to require an @ symbol in email form field??

On Tue, 18 Jul 2000, Duncan Booth wrote:

Use javascript to check that all required fields are present before the form is actually submitted. Here is some of the code I use:

Note, however, that using Javascript to do the checking client side is only useful as a user convenience. If you have data validation issues you *must* repeat the validation server side, in case some clever cracker^h^h^h^h^h^h^huser bypasses your form and submits data without going through the javascript. --RDM