[Zope] Batch processing question

[Maik Jablonski]

Michael wrote:
> On a results report , is there a way to put the "[ Previous 20 Results ]" and 
> "[ Next 20 Results ]" both at the bottom of the page?  I've tried different 
> combinations all day and can't seem to get it to work.  I have got it to 
> where when you get to the last page, it will display the previous results at 
> the bottom, but that's it.
> 
> Michael

hi michael,

simply use something like at the top of your dtml-in:

*****************************************************

<dtml-in ...>

  <dtml-if sequence-start>

   <dtml-if next-sequence-start-number>

  [&nbsp;<a href="<dtml-var URL><dtml-var 
sequence-query>query_start=<dtml-var 
next-sequence-start-number>"><dtml-var next-sequence-size> NEXT 
PAGES</a>&nbsp;]

   </dtml-if next-sequence-start-number>

   <dtml-if previous-sequence-start-number>
[&nbsp;<a href="<dtml-var URL><dtml-var 
sequence-query>query_start=<dtml-var 
previous-sequence-start-number>"><dtml-var previous-sequence-size> 
PREVIOUS PAGES</a>&nbsp;]
   </dtml-if previous-sequence-start-number>

  </dtml-if sequence-start>

  Here goes your listing stuff
</dtml-in>

*****************************************************

cheers, maik
-- 
Maik Jablonski                 __o
www.zfl.uni-bielefeld.de     _ \<_    Deutsche Zope User Group
Bielefeld, Germany          (_)/(_)               www.dzug.org