[Zope] formatting the results of Zsql methods

[Tino Wildenhain]

Hi,

Am Sa, den 25.09.2004 schrieb garry saddington um 21:42:
> I can iterate over the result set from a Zsql method and have each result 
> display across the page and wrap at the page border or I can have them 
> display down the page. I can't work out how to have say five across the page 
> and then have multiple rows each with five results. Could anyone point me in 
> the right direction?
> regards

For example like this:

chunksize=5

all=context.YourZSQLMethod().dictionaries()

return [all[i:i+chunksize] for i in range(0,len(all),chunksize)]


this will return a list of lists with 5 elements each.
(the last list could be 1...5 elements)


You could use 
<table>
<tr tal:repeat="rows here/the_python_script_above">
 <td tal:repeat="col rows" tal:content="col">somevalue</td>
</tr>
</table>