Hello

I have following markup and javascript to sort some items. Items can be sorted within a block or across other blocks. It works but I have a problem in retrieving correct block ID after an item is moved from one block to another.

For example, if I move item 1 within "Block 1", I get "I am in Block= block_1" but if I move Item 1 to Block 2 I still get I am in Block 1.

But I want to make the block 2 as its parent container. I need to retrieve this id so that I can do some ajax and update the db accordingly.

Can you please help me correct this??

<div id="blocks_sortable">
    <div id="block_1">
        <h2>Block 1</h2>

        <div class="items_sortable connectedSortable">
            <div id="item_1"> 
                <span>Item 1</span></div>   
            <div id="item_2"> 
                <span>Item 2</span></div>
            <div id="item_3"> 
                <span>Item 3</span></div>
        </div>
    </div>  
    <div id="block_2">
        <h2>Block 2</h2>

        <div class="items_sortable connectedSortable">
            <div id="item_4"> 
                <span>Item 4</span></div>   
            <div id="item_5"> 
                <span>Item 5</span></div>
            <div id="item_6"> 
                <span>Item 6</span></div>
        </div>
    </div>
</div>

<script>
$("#blocks_sortable").sortable({ });
$(".items_sortable").sortable({
     connectWith: '.connectedSortable'
    , forcePlaceholderSize: true
    ,         stop : function(event, ui){
                    alert("I am in block = "+$(this).parent().attr("id"));
                }
}).disableSelection();      
</script>

Thank you.