[Zope] Re: help with omit-tag and object existence

[Evan Simpson]

mclinden@informed.net wrote:
> tal:omit-tag="not:exists:string:${item/id}/bio_text"

Yikes! Does Zope actually accept this without an error? (Tries it) Ah, 
so it gets treated as a degenerate path alternation.  The string always 
exists, so the entire expression is always false.

Have you tried this?

tal:omit-tag="not:exists:item/bio_text"

Cheers,

Evan @ 4-am