You can put two things into the ListView: a direct IList implementation,
or a IModel backed list. The latter is the preferred way in Wicket.
The PageableList model is in the wicket-contrib-data package. You can
download it from the wicket-stuff project. There you can find
ISelectCountAndListAction, PageableList and PersistentObjectModel. These
are what you are looking for.
Wicket doesn't impose any persistence framework onto anybody. That is
why we didn't put this in the core. As you can see on the Wicket Stuff
project, there is some support for Hibernate, and I know that some
people are looking into Cayenne, and JDO (max?). Don't know how that is
going though.
Links:
Wicket-stuff : http://wicket-stuff.sourceforge.net
downloads: http://sourceforge.net/project/showfiles.php?group_id=134391
Martijn
Vjeran Marcinko wrote:
Hi.
Since I'm total newbie, I'm having hard time to grasp Wicket's way...
Paged loop is very common thing, and it usually requires from user to
supply implementation in a form of "model" interface as :
int getTotalCount();
List getRows(int offset, int limit);
, but looking at PageableListView I don't see anything like that? As
far as I see, I can only provide whole List which is unacceptable for
real applications...
One more qestion (nothing related to above) - what is the way to
control arbitrary attribute value of arbitrary HTML tag? Let's say I
want to generate value of "bgcolor" attribute of some <td> tag ?
Regards,
Vjeran
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