Matthew Parslow wrote:

I am doing some error checking with <dtml-if>, simply to check that some variables exist, however I can't seem to find a syntax that ZOPE agrees with to use AND. what I want to do: <dtml-if Var AND anothervar AND yetanothervar> render page <dtml-else> you have to enter details in all the fields </dtml-if> I know this is a messy way to do it, and I'd appreciate all suggestions. Thanks, Matthew Parslow

Hmm... if you just want to check that everything is there, try (untested): <dtml-if "_.len(REQUEST.form) > X"> render page <dtml-else> go back and fix it </dtml-if> where x is the number of variables in your form. -- http://mindlace.net __________________ mindlace@imeme.net I don't want The Truth but I wouldn't mind a Big Analogy.