Hi,
of course you can use a PropertyModel within a Listview, e.g.:
https://github.com/apache/wicket/blob/0a1c33574d08ad9afd2e36a24085d48cdf9efc3f/wicket-examples/src/main/java/org/apache/wicket/examples/forminput/FormInput.java#L213
Or use a CompoundPropertyModel:
https://github.com/apache/wicket/blob/0a1c33574d08ad9afd2e36a24085d48cdf9efc3f/wicket-examples/src/main/java/org/apache/wicket/examples/guestbook/GuestBook.java#L58
Or just use a plain model:
item.add(new Label("label", () ->
item.getModelObject().getVariable())); // Wicket 8
Have fun
Sven
On 25.09.19 20:00, dylanbozeman wrote:
I have a Label within a ListView that is refreshed using Ajax upon the
closing of a ModalWindow that is also part of that ListView.
Th problem is, the Label isn't refreshing.
I don't believe I can use a PropertyModel within a ListView and I believe I
need that for the Label to by dynamic. (if I can use a PropertyModel, how
so? because I can't specify - new PropertyModel(this,
"localVariableInsideListView") - because it looks at the class level for
that variable)
Is there a way around this or something I am not seeing?
When I do this with a regular Model I am getting:
[qtp976782276-127] WARN org.apache.wicket.page.PartialPageUpdate - Component
'[Component id = numberLabel]' not rendered because it was already removed
from page
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