Anyone?
On Oct 7, 11:35 pm, Bojan Mihelac <[email protected]> wrote:
> Hi all,
>
> I am first time posting on this list and hope to get and give some
> answers.
>
> I have connected sortable lists and draggable objects that are
> connected to the lists. Now,what I am trying to achive is that each of
> this lists receive items only if some conditions are meet. If
> conditions are not meet item should be returned to sender list or
> destroyed if it is draggable clone.
>
> I made some code that is working, but I feel that it could be
> improved. Here is the excerpt of the code:
>
> $(".sortable").sortable({
> connectWith: ".sortable",
> stop: function(event, ui) {
> if (ui.item.hasClass('draggable') && !canAddElement(this)) {
> ui.item.remove();
> }
> },
> receive: function(event, ui) {
> if (!canAddElement(this)) {
> $(ui.sender).sortable('cancel');
> }
> }
> });
>
> First I am not sure how to check if the ui.item is draggable clone or
> item from another list so I checked className.
> Also I have impression that this could be handled more elegant and
> probably efficient.
> Other choise I consider was to disable lists on fly so they do not
> serve as dropables but was not successful.
>
> For this case I created minimal
> example:http://source.mihelac.org/playground/test-reject-draggables.html
>
> I would appreciate your thoughts, ideas or good link to explore more.
>
> Bojan Mihelac
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