What does the Wicket AJAX debug window say in that response?
Jeremy Thomerson
http://wickettraining.com
-- sent from my "smart" phone, so please excuse spelling, formatting, or
compiler errors
On Oct 13, 2010 12:20 AM, "LutherBaker" <lutherba...@gmail.com> wrote:
I have created an outer list of areaGroups such that each group item
contains
a list of areas.
I am displaying a ModalWindow and editing an area. After changing the area's
name, I submit it via an AjaxSubmitButton which initially added the ListView
associated with a particular group. Obviously that failed (can't add a
repeater to an AjaxTargetRequest) at which point I added a
WebMarkupContainer to the markup.
<dl wicket:id="group.list" class="groupList">
<dt>[group name]</dt>
<wicket:container wicket:id="item.list.container">
<dd wicket:id="item.list">
Edit
[item name]
<div class="summary" wicket:id="item.summary">[item summary]</div>
</dd>
</wicket:container>
</dl>
I feed this inner ListView with a LodableDetachableModel where I
fetchAreasByAreaGroup:
@Override
protected List<Area> load() {
return dataService.fetchAreasByAreaGroup(areaGroup);
}
I also created a WebMarkupContainer in code and set its outputMarkupId:
final WebMarkupContainer itemListContainer = new
WebMarkupContainer("item.list.container");
itemListContainer.setOutputMarkupId(true);
I store the markup container in a hashmap keyed by AreaGroup which allows me
to, from the ModalWindow, retrieve the markup container associated with the
edited area's AreaGroup. Which I then add to the AjaxRequestTarget in the
ModalWindow's form's AjaxButton.onSubmit handler:
final WebMarkupContainer container =
areaPage.getWebMarkupContainer(area.getAreaGroup());
target.addComponent(container);
So all is well. It all compiles and the page loads without error. So, again,
I pop the ModalWindow up, change the name and put a breakpoint in the code.
I can see the AjaxRequestTarget add the container. I can see that the
container is not null. I can see the dataService retrieve the new area. I
can see the code execute which populates the inner ListView I mentioned
earlier - with the updated area properties.
But, after the ModalWindow goes away, the underlying screen representation
doesn't change. The old name is still displayed.
Here is a snippet of the generated markup where you can see
"item_list_container53" which identifies the wicket:container that I wish to
repaint.
<dl wicket:id="group.list" class="groupList">
<dt>Work</dt>
<wicket:container wicket:id="item.list.container"
id="item_list_container53">
<dd wicket:id="item.list">
Edit
Hammerhead
<div class="summary" wicket:id="item.summary">Day job learning large
scale infrastructure skills</div>
</dd>
</wicket:container>
</dl><dl wicket:id="group.list" class="groupList">
<dt>Business Ventures</dt>
<wicket:container wicket:id="item.list.container"
id="item_list_container55">
<dd wicket:id="item.list">
Edit
Fuzzy Bearings
<div class="summary" wicket:id="item.summary">Software Development
Effort</div>
</dd>
</wicket:container>
</dl>
Any thoughts on what I am missing?
Thanks in advance,
-Luther
PS: Please note that nabble will not accept posts with 'onclick' text in the
code snippet 'a' tags ... so I specifically edited "onClick" to simply be
"click" in the code snippets.
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