Jason Spisak wrote:

Zopsters:

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?

Hmm, did you try: <!--#if foo--> tests for _existence_ of the property foo, and <!--#if "foo"--> tests the value of foo. so: <!--#if foo--> yep <!--#else--> nope <!--/if--> works regardless, but if you put in the quotes, you'll throw an error if foo doesn't exist. Ross -- Ross J. Reedstrom, Ph.D., <reedstrm@rice.edu> NSBRI Research Scientist/Programmer Computer and Information Technology Institute Rice University, 6100 S. Main St., Houston, TX 77005