[Zope] Using batch processing in DTML
Ulrich Wisser
liste at publisher.de
Sun Nov 30 16:49:20 EST 2003
Hello Mico,
you probably do not want to use several dtml-in loops.
Better use a counter to insert the line breaks.
<dtml-in allImages size=bs start=qs orphan=0 prefix=seq>
<dtml-if seq_start>
<table>
<tr>
</dtml-if>
<dtml-if "seq_index > 0 and seq_index % 3 == 0">
</tr><tr>
</dtml-if>
<td><dtml-var "seq_item.tag()"></td>
<dtml-if seq_end>
</tr>
</table>
</dtml-if>
</dtml-in>
with appropriate links for next and prev batches you should
get nice three columns tables, with as many rows as needed
for bs images.
Hope it helps
Ulrich
--
World Wide Web Publisher, Ulrich Wisser, Vallatorpsv.158, S-18752 Täby
http://www.publisher.de Tel: +46-8-53460905 Fax: +46-8-534 609 06
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