Re: [Zope] trying to use hasProperty()

Roger Sillito writes:

Hello, I'm trying to iterate through an list created with ObjectItems and test if each sequence item has a given property, something like:

<dtml-in "objectItems(['DTML Document'])"> <dtml-if "_['sequence-item'].hasProperty('active')"> <p>This document is "active"</p> </dtml-if> </dtml-in>

This isn't working though, I get

Error Type: AttributeError Error Value: hasProperty "_[...]" renders the object. This process often results in a string and strings do not have a "hasProperty" attribute.

Use "_.getitem(...)" instead. More about such issues in the "Name lookup" section of <http://www.dieter.handshake.de/pyprojects/zope/book/chap3.html> Dieter