Hi Sebastian,
currently, I am deleting the element that should be removed from the list and
render the view again.
I am not calling #onRemove, but the code works, too. Therefore, I wanted to ask
you if it is better to call #onRemove.
br, Chris
> Am 08.02.2015 um 19:55 schrieb Sebastien <seb...@gmail.com>:
>
> 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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