issue with sortable('toArray') with v1.6.2
I just updated to fix a bug with 1.5.2, and I got o undefined at
ui.sortable.js line 85:
items.each(function() { ret.push($(this).attr(o.attr || 'id')); });
that's just after updating to 1.6.x from 1.5.x
I'm using sortable on a <ul> where each li has custom id attribute:
$("ul.productPlatforms").sortable({update:
pageController.callbacks.onSortableDrop});
onSortableDrop : function(e, ui){
var result = $("ul.productPlatforms").sortable('toArray');
var callback = function(){}
$.post(saveSortUrl, {keys : result}, callback);
}
any idea?