The ListView class has a method called removeLink that returns a Link that
will remove the item from the list. I have never used it but I just figured
I would point it out to you. Maybe looking at the source code of that method
could help.
Also, make sure you are adding your WebMarkupContainer to the
AjaxRequestTarget. Otherwise the Ajax call will not update that section of
your markup.
Josh
alesp wrote:
>
> Hello!
> Ok, this is the problem: I have the following wicket hierarchy:
>
> Panel
> |
> --> Form
> |
> --> WebMarkupContainer (setOutputMarkupId(true))
> | |
> | --> ListView (with a
> LoadableDetachableModel)
> | |
> | --> { populateItem {
> AjaxSubmitLink (to "delete" an element. Updates the WebMarkupContainer) }
> }
> --> AutoCompleteTextField
> |
> --> AjaxSubmitLink (to "add" an element)
>
> The problem is that the "add" link (the AjaxSubmitLink at the bottom of
> the diagram) is working fine, but the "delete" is not, and the code is
> pretty the same (calling different methods). When I say it's not working I
> mean that I click the "delete" link and nothing happens (internally the
> element is removed properly but the page doesn't refresh the changes). The
> "add" link works, I press "add" and the list is refreshed with the new
> element.
> Trying to find out what's happening I copied the "onSubmit" method of the
> "delete" AjaxSubmitLink to the "add" link and again the list was properly
> refreshed, now with a delete action. So, I think that the problem is
> related to the location of the links in the hierarchy and something that
> I'm missing there.
> Any idea?
>
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