[Zope] <dtml-if url type contruct>

kosh kosh@home-dhcp3-127.Colorado.EDU
Tue, 24 Oct 2000 14:56:16 -0600 (MDT)


What would be the correct dtml-if contrstruct for this behavior?

I want to check and see if zope can resolve a url to a valid object.

Ie does http://foo.com/bar/foo get you to a valid page or is it not
found. 

I need something like <dtml-if http://foo.com/bar/foo> that way I can know
when to rewrite the url based on zope finding the object or not. 

Thanks
Kosh