You'll have to show us some code (quickstart?), without it it is difficult to
understand your problem.
Have fun
Sven
Am 26. September 2019 16:41:47 MESZ schrieb dylanbozeman
:
>Thank you Ernesto. I will look into this.
>
>I didn't mean to be rude, I was thankful for the answer. I was just
Thank you Ernesto. I will look into this.
I didn't mean to be rude, I was thankful for the answer. I was just hopeful
for a followup as the first response didn't address my specific situation,
so I was trying to be direct.
--
Sent from:
Hi,
It is difficult to understand what you are describing. What I guess is you
have a panel containing a listview and a label and open some modal to do
some operation on listview and after that operation you want the label to
show correct number of elements? If so, make the label receive a
This actually didn't answer my question because what I want to display in the
label is not contained within the ModelObject of my ListView items.
It's a local list defined within the ListView itself.
I want the Label to show a string the represents theList.size()
but that list size can change
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:
