Not really,
I want to find out what you guys do when in a form you add a new item to
a collection(where the items are passed to a LDM and then showed). Do
you save first the item and then pass it to a LDM? Or do you use a plain
model? Or maybe something else?
I'm trying to see that I'm not headed on the wrong track.
Thanks,
Alexandru
On 03/04/2011 03:57 PM, mzem...@osc.state.ny.us wrote:
Not completely sure what you're getting at, would RefreshingView help you?
http://wicket.apache.org/apidocs/1.4/org/apache/wicket/markup/repeater/RefreshingView.html
From: Alexandru Artimon<aarti...@dgfoundation.org>
To: users@wicket.apache.org
Date: 03/04/2011 08:31 AM
Subject: LoadableDetachableModel small issue
Hi guys,
Thanks again for the previous help with the LoadableDetachableModel.
Now I have a "workflow problem" related to LDM for which I think you
guys might have a more elegant solution.
I have a hibernate collection which is shown by a ListView. Each item is
passed to a LDM and rendered with a custom component. Now the problem is
when the user wants to add new items to the collection. Due to the use
of the LDM I need to first save the empty-item in the DB just to receive
an id which the LDM can use later to load the object. Acceptable, but
what if the user decides to leave the page without saving the form. At
the next load the empty-items will be there which is not the desired
functionality.
How do you guys handle new items which need to be passed to a LDM (in
order to avoid all those problems generated by the Wicket Serializable
Checker) ?
Thanks a lot,
Alexandru
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