i had the same problem but my situation is more complecated
so i just use drag and drop instead of sortable
you can not drag element back because either the height is 0 ( because its
empty )
or the droppable element is gone ( because the droppable element is also
draggable)
you can fix it by giving the droppable area a height at start ( eigher css
or js )
this will fix situation one
or make the parent element of droppable element droppable too
and set a 'if'
if ( $ ( parentOfDroppableElement ).html() == false){
// trigger parentOfDroppableElement droppable
}
hope this can fix your problem
ben
On Wed, Oct 14, 2009 at 12:12 AM, tono <[email protected]> wrote:
>
> Anyone have any advice (or pointers to other threads)? Still haven't
> been able to get this working...
>
> thanks
>
> On Oct 8, 2:38 pm, tono <[email protected]> wrote:
> > Hey guys I have a portlet implementation and am running into the issue
> > ofnotbeing able to drag back into a column once the column is
> > emptied. This behavior also exists on the demo on the jquery ui site
> > (http://jqueryui.com/demos/sortable/#portlets). Just drag all the
> > columns from the third column over to the first or second and you
> > can't drag them back.
> >
> > Any suggestions. Here's the setup code for reference (or use the demo
> > site's):
> >
> > $(".portlet-zone").sortable({
> >
> > connectWith: '.portlet-zone'
> > ,dropOnEmpty: true
> > , placeholder: 'ui-sortable-placeholder'
> > , forcePlaceHolderSize: true
> > , helper: 'clone'
> > , forceHelperSize: true
> > , receive: function(event, ui) {
> >
> > moc.portlet.resetCssOnMove($(ui.item), $
> > (ui.sender), $(this));
> >
> > //alert('sender_' + $(ui.sender).attr('ID'));
> > //alert('item_' + $(ui.item).attr('id'));
> > //alert('receiver_' + $(this).attr('ID'));
> > }
> > });
> >
> > thanks!
> >
>
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