I have a problem with the jQuery UI sortable widget. I simply can\'t drop any item on an empty container. When the container has an item it works perfectly. I call the widg
WORKING FIDDLE
Basically, you were setting the sortable on the wrong element. I change it to the .apc_column--content element and now it works. Since both lists have that class I also had to change the connectWith property to that as well.
Cheers.
$(".apc_column--content").sortable({
placeholder: 'apc_drop-placeholder-blocked',
forcePlaceholderSize: true,
items: '.apc_inner_item',
connectWith: ".apc_column--content",
tolerance: "pointer",
dropOnEmpty: true,
distance: 0.5,
stop: function(event, ui){
// that.droppedItem(ui.item, ui.item.index());
}
});