[Zope] Boolean

After reading again for a boolean info the DTML docs, I can't seem to see the best route to test in DTML. I tried a simple <!--#if "foo is true"-->, didn't work

I thought, since bolean deal with 1 and 0, I'd use <!--#if "foo==1"--> for true and <!--#if "foo==0"--> for false. That didn't work either.

If I however used blank or '' as the search criteria it worked, as in <!--#if "foo==''"--> for true, and nothing for false.

Whats going on with boolean, and can somebody point in the right direction?

Jason, Try: <!--#if foo--> Take care, Chris Larson Changeling, Inc