[Zope] Re: dtml-in

29 Oct 2001


      ...
Hi;
I'm sure this code is terribly botched, but I've been to the DTML
Reference
and didn't find any help there. Here's my code:
<dtml-in "All_Seminars.Basic_Structural_Concepts()">
         <select>
          <dtml-let field=sequence-item>
           <option><dtml-var "field.render()"></option>
          </dtml-let>
         </select>
        </dtml-in>
All_Seminars is a folder and Basic_Structural_Concepts is nested
within
that folder. Within the latter are a series of dtml methods I would
like to
iterate through as options within the <select> tag. Can someone tell
me how
to do this and/or point me to a good tutorial on the subject?
I think you don't need the render thing here:

<dtml-with "objectValues(['DTML Method'])"
  <select>
  <dtml-in "blah">
    <option><dtml-var id></option>
  </dtml-in>
  </select>
</dtml-with>

[untested...]

maybe it can work even shorter:

<select>
<dtml-in "blah.objectValues(['DTML Method'])">
  <option><dtml-var id></option>
</dtml-in>
</select>

[just try it...]
--
Lars Heber, mailto:Lars.Heber@t-systems.de

T-Systems, debis Systemhaus GEI GmbH, Geschaeftsstelle Sachsen