<dtml if "_.hasattr(my, 'object')"> do something </dtml-if>
-----Original Message----- From: Kevin Howe [mailto:khowe@performance-net.com] Sent: Friday, April 28, 2000 6:12 PM To: ZOPE Mailing List Subject: [Zope] test for an object's existence?
How do I check for an object's existence in the ZOPE tree?
I thought one of these would work:
<dtml-if "REQUEST.resolve_url('http://domain/my/object')"> Yes <dtml-else> No </dtml-if>
OR
<dtml-if "my.object"> Yes <dtml-else> No </dtml-if>
but they completely die rather than returning a false value.
Is there an "exists" method of some kind?
kh
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