I have the below class "mxm_guestbook_base" that is subclassed by a zClass. So far so good. But when in a "index_html" dtml-method I try to acces the value "author" of the "aComment" class returned in the "getAllComments" method like so: <dtml-in getAllComments> <dtml-var author> <dtml-var comment fmt=structured-text> </dtml-in> I get the following traceback: ----------------------------------------------- Traceback (innermost last): File C:\mxmZope\lib\python\ZPublisher\Publish.py, line 222, in publish_module File C:\mxmZope\lib\python\ZPublisher\Publish.py, line 187, in publish File C:\mxmZope\lib\python\ZPublisher\Publish.py, line 171, in publish File C:\mxmZope\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: index_html) File C:\mxmZope\lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: index_html) File C:\mxmZope\lib\python\OFS\DTMLMethod.py, line 172, in __call__ (Object: index_html) File C:\mxmZope\lib\python\DocumentTemplate\DT_String.py, line 528, in __call__ (Object: index_html) File C:\mxmZope\lib\python\DocumentTemplate\DT_In.py, line 691, in renderwob (Object: comments) File C:\mxmZope\lib\python\OFS\DTMLMethod.py, line 194, in validate (Object: index_html) File C:\mxmZope\lib\python\AccessControl\SecurityManager.py, line 139, in validate File C:\mxmZope\lib\python\AccessControl\ZopeSecurityPolicy.py, line 159, in validate Unauthorized: author ----------------------------------------------- It seems that I have a problem accessing values in the objects inserted in self.comments list. If I just self.append('some comment') directly as a string I have no problems acessing the comments as "sequence-item". It is only when inserting an object into the list I cannot access it. Anybody has any ideas? ----------------------------------------------- index_html (dtml-method): ----------------------------------------------- <dtml-var standard_html_header> [<a href="add_comment">Ny kommentar</a>]<br> <dtml-in getAllComments> <i><dtml-var author></i><br> <dtml-var comment fmt=structured-text><p> <center><hr height=1 noshade width=90%></center> </dtml-in><br> [<a href="add_comment">Ny kommentar</a>]<br> <dtml-var standard_html_footer> ----------------------------------------------- class aComment: ' ' def __init__(self, comment, author): self.comment = comment self.author = author class mxm_guestbook_base: """ A base class for guestbook products """ def __init__(self): self.comments = [] def addComment(self, comment='', author='' , RESPONSE=None): "Adds a comment" self.comments.append(aComment(comment, author)) self._p_changed = 1 # Trigger persistence RESPONSE.redirect('index_html') def deleteAllComments(self, RESPONSE=None): "Deletes all comments" self.comments = [] RESPONSE.redirect('index_html') def deleteComment(self, id, RESPONSE=None): "Deletes a single comment" del(self.comments[id]) self._p_changed = 1 # Trigger persistence RESPONSE.redirect('index_html') def getAllComments(self): "returns a list of all comments" return self.comments ----------------------------------------------- Regards Max M Max M. W. Rasmussen, Denmark. New Media Director private: [EMAIL PROTECTED] work: [EMAIL PROTECTED] ----------------------------------------------------- Specialization is for insects. - Robert A. Heinlein _______________________________________________ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )