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I have a div that is 'designated' as droppable: $( "#droppable_div" ).droppable.

On the other hand, I have multiple draggable divs that are made draggable by assigning a CSS class which has been designated as draggable: $(".draggable_css").draggable.

Now, both these are in a form. So, when I submit a button, I need to test whether atleast one of the draggable items/divs have been dropped on the droppable div.

Can someone please suggest how this can be done?

Shahriar N Khondokar
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1 Answers1

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You could count the number of child of your droppables div.

Here is a fiddle : http://jsfiddle.net/kn7uF/

And the code :

<div id="droppable_div1"></div>
<div id="droppable_div2"><div id="find-me"></div><div id="find-me"></div></div>

<script>
    alert("There are "+$( "#droppable_div1 > #find-me" ).size()+" elements in the droppable_div1")    
    alert("There are "+$( "#droppable_div2 > #find-me" ).size()+" elements in the droppable_div2")
</script>
sdespont
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