[ http://jira.codehaus.org/browse/DISPL-36?page=comments#action_49254 ]
Ralf Hauser commented on DISPL-36:
----------------------------------
I got it working with
<% String pgSize = (String) session.getAttribute("pgSiz");
if (pgSize == null ||
pgSize.length() == 0) {pgSize ="30";}
int pgSizeInt = Integer.valueOf(pgSize).intValue();
session.setAttribute("pgSiz", pgSize);
%>
//some calculations on list size
<display:table uid="t1" name="sessionScope.results" pagesize="<%=pgSizeInt%>""
export="true" defaultorder="descending">
> dynamic pagesize (user decision)
> --------------------------------
>
> Key: DISPL-36
> URL: http://jira.codehaus.org/browse/DISPL-36
> Project: DisplayTag
> Type: New Feature
> Components: Paging/Sorting
> Versions: 1.0 RC1
> Reporter: fabrizio giustina
> Priority: Minor
>
>
> ====
> imported from sf tracker
> id 1011575
> submitted by Ralf Hauser - ralfhauser
> http://sourceforge.net/support/tracker.php?aid=1011575
> ====
> e.g. with webmail inbox, typically the provider
> suggests a pagination default size (e.g. 20), but users
> often can choose to increase that to 50, 100, or all
> probably, this is possible without an enhancement to
> the library jar, but it would be great to add a working
> example/tutorial example derived from
> http://www.displaytag.org/example-paging.jsp
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