[Zope] accessing custom properties of file objects

[Dieter Maurer]

Jesse Goerz writes:
 > I've been following the Zopebook and I'm trying to customize the file
 > library.  I have divided the files up into sections by adding a section
 > property to each file.  Here's a portion of the code:
 > 
 > <div tal:condition="python:item.section == 'c'" 
 >      tal:omit-tag>
 >      <td>
 >       <a href="http://sample"
 >          tal:attributes="href item/getId" 
 >          tal:content="item/getId">File_link</a>
 >      </td>
 >      <td tal:content="item/file_size">Type</td>
 >      <td tal:content="item/title">Description</td>
 >      <td tal:content="item/date_mod" align="center">Last modified</td>
 > </div>
 > 
 > What's really strange is that this works:
 > <div tal:condition="python:item.title == 'an_actual_file.zpt'" 
 >      tal:omit-tag>
Hmm, you do not tell us, it what way the other code does not work...

  exception? (which one, with Error Type/Value and tracebach)
  wrong result?
  something else?


Dieter