Hi Chris,
Not sure to understand. OnRemove already removes from the list but also
indicates that the model has changed...
target.add(MySortable.this) re-render the sortable with the updated list.
So everything should work, that's why I am not sure to understand the
question...
Thanks,
Sebastien
On Sun, Feb 8, 2015 at 7:38 PM, Chris <chris...@gmx.at> wrote:
> Hi Sebastian,
>
> thanks for the solution with #onConfigure - it works.
> Would it also be an option to remove the item from the list<string> and
> render the sortable again,
> instead of calling MySortable.this.onRemove?
>
> Best regards
>
>
> > Am 08.02.2015 um 19:13 schrieb Sebastien <seb...@gmail.com>:
> >
> > Hi Chris,
> >
> > As I told you earlier (but it seems it was in another post), in our case
> we
> > need to retrieve the item's data-hash for retrieving and deleting the
> > correct item
> > So the code becomes:
> >
> > item.add(new AjaxLink<Void>("remove") {
> >
> > private static final long serialVersionUID = 1L;
> >
> > @Override
> > protected void updateAjaxAttributes(AjaxRequestAttributes attributes)
> > {
> > super.updateAjaxAttributes(attributes);
> >
> > attributes.getDynamicExtraParameters().add("return { hash:
> > jQuery(attrs.event.target).parent('li').data('hash') }");
> > }
> >
> > @Override
> > public void onClick(AjaxRequestTarget target)
> > {
> > int hashCode =
> > RequestCycleUtils.getQueryParameterValue("hash").toInt();
> > String removedItem = list.get(ListUtils.indexOf(hashCode, list));
> >
> > MySortable.this.onRemove(target, removedItem);
> > MySortable.this.info("removed " + removedItem);
> >
> > target.add(MySortable.this);
> > target.add(feedback);
> > }
> > });
> >
> > Best regards,
> > Sebastien
> >
> >
> > On Sun, Feb 8, 2015 at 6:10 PM, Sebastien <seb...@gmail.com> wrote:
> >
> >> Damned, I sent the mail a little bit to quickly... the button does not
> >> remove the correct item if it has moved... Will fix that.
> >>
> >>
>
>
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