Hi Dirksen, Ok.. you need to set the 'load by accessing attribute' field to 'original_object'. You may need to change your SkinScript to something like: WITH getMale(self.id) COMPUTE original_object=(RESULT is _.None) and NOT_FOUND or RESULT So that when getMale returns _.None, the SkinScript returns NOT_FOUND -steve

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"Dirksen" == Dirksen <dirksen_lau@yahoo.com> writes:

Dirksen> Hi Steve, Dirksen> Both racks are set to be loaded by accessing 'id', which, Dirksen> as you guessed right, don't appear in handling attributes Dirksen> list! Dirksen> This is the simplified skinscript in maleMemberRack: WITH Dirksen> getMale(self.id) COMPUTE original_object=RESULT WITH Dirksen> self.original_object COMPUTE name=id, gender=gender, Dirksen> email=email Dirksen> getMale is a python method: member = getMember(id) if Dirksen> id.gender == 'male': return member Dirksen> Things just go opposite direction in femaleMemberRack. Dirksen> What do you think? Dirksen> Dirksen Dirksen> __________________________________________________ Do You Dirksen> Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions Dirksen> of Products. http://shopping.yahoo.com/ Dirksen> _______________________________________________ Zope Dirksen> maillist - Zope@zope.org Dirksen> http://lists.zope.org/mailman/listinfo/zope ** No cross Dirksen> posts or HTML encoding! ** (Related lists - Dirksen> http://lists.zope.org/mailman/listinfo/zope-announce Dirksen> http://lists.zope.org/mailman/listinfo/zope-dev )