I'm trying to get a modal window to popup to make edits on line items from a
Listview. I have an actionpanel with an edit button and I am having
troubles figuring out where to put the markup --
div wicket:id=modal/div. The actionpanel is an inner class taken from
the repeater examples. I've
I figured it out - I was creating the modal window inside the onClick()
method, but it needed to take place outside the method. I was able to put
the markup inside the corresponding action panel html. When the onclick is
called it's just recreating the modal window (because we need to construct
I set a breakpoint within the load() and when the page first gets constructed
I am able to watch the code get executed. When I refresh, the listview on
the page (which uses a different LDM) does get called again, however this
LDM (the model for the page) does not.
I think I probably copied most
Jeremy thanks for your patience, I have a couple of questions about your
replies.
1. If my constructors for the page are
public ManageClientPage(long id){this(new ClientLDM(id));}
public ManageClientPage(IModelClient client) { ///code here}
and the page is being called using ...
Thanks a million man!
I wasn't calling super(model) and after figuring out how to attach sources
(which I hadn't known about), I was able to see that the page model was
being detached and refreshed. The labels on the page aren't updating, but
I'm assuming I need to provide each component with
how do you get the page model to refresh when a user presses reload or F5?
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I'm pretty much a noob, even though I've been slowly working on a project for
about a year so bear with me. I've read understanding models a couple
dozen times already and lifecycle, requestcycle, etc. and did a fair amount
of slogging through the mailing list for old posts about page resfresh
Thank you JT, the day I was working on this when I checked the maven
repository, the first search result returns the older versions of
wicket-extensions based off the groupid = wicket. It was my mistake, I
didn't realize at the time there was a newer branch based off groupid =
org.apache.wicket,
ok, I had read that in a post from several years ago, it just didnt make
sense to me, because I thought alive and well would mean that is has some
ability to work with a more current version of wicket. a bit misleading
first response.
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I had added wicket-extensions to my pom.xml, because I was planning on making
use of DataTable and DefaultDataTable, however, I hadn't yet added any code
that would require the dependency. Made a couple changes to my project over
the weekend, and went to recompile and tomcat wouldnt start.
Yeah I noticed that when I checked the maven repo that it required
commons-collections, so I tried adding version 3.2.1. I ended up with the
following error:
java.lang.ClassCastException: wicket.extensions.Initializer cannot be cast
to org.apache.wicket.IInitializer
The maven repo stated that
Riyad,
Thanks for replying - I may have not been clear enough. The database
connection is fine when I run the application normally. The choices from the
dropdown list are loaded, and I've also put a temporary system.out line to
spit the contents of the list out immediately after loading, so that
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