[Zope] python script returning DTMLMethod problem

Wed, 07 Aug 2002 14:02:52 -0300

Thanks, this solution solves the problem of script returning 
DTMLMethod:
<dtml-var standard_html_header>
<dtml-var REQUEST>
<dtml-var standard_html_footer>
but this solution does not help me with my original problem of 
returning this DTMLMethod:
<html>
<head></head>
<body>
<h2>AVC files:</h2>
<dtml-call "REQUEST.set('expand_all',_.int(1))">
<dtml-tree avc branches_expr="objectValues(['Folder','DTML 
Document'])" 
  sort=id>
<dtml-if "meta_type=='Folder'">
  <dtml-if expr="title == ''">
  <dtml-else>
    <h3><dtml-var title ></h3>
  </dtml-if>
</dtml-if>

<dtml-if "meta_type=='DTML Document'"> 
  <dtml-if "title == ''"> 
  <dtml-else>
    <li><dtml-var id>::&nbsp;<A HREF="&dtml-absolute_url;" 
target=display>
    <dtml-var title></a></li>
  </dtml-if> 
</dtml-if>
</dtml-tree> 
</body>
</html>

with error message
Error Type: KeyError
Error Value: URL

Any further suggestions would be appreciated.

Tom

On 7 Aug 2002, at 16:24, DA Loeffler wrote:

> On Wed, 7 Aug 2002, Tom Germaine wrote:
> 
> > Even if the script:
> > return context.showUploadRequests()
> > 
> >  calling a simple DTML method:
> > <dtml-var standard_html_header>
> > <dtml-var REQUEST>
> > <dtml-var standard_html_footer>
> > 
> > fails with error:
> > Error Type: KeyError
> > Error Value: standard_html_header
> 
> This one should work as
> return context.showUploadRequests(context)
> 
> Certainly I have written lots of Python scripts which include the line
> print context.standard_html_header(context)
> 
> David
> 