Here, is my fiddle for jquery drag, drop and clone feature.
Problem:
My problem is: when ever I drop element, it is showing:
Finally, resolved the problem. The problem was, I was using ui.draggable.position();
for storing dropped position to database, which was wrong.
The actual position we need to store is:
// position of the draggable minus position of the droppable
// relative to the document
leftPosition = ui.offset.left - $(this).offset().left;
topPosition = ui.offset.top - $(this).offset().top;
Reference: How do I get the coordinate position after using jQuery drag and drop?
Updated Jsfiddle with working example
http://jsfiddle.net/przbadu/rkvdffe3/18/
http://jsfiddle.net/przbadu/rkvdffe3/18/embedded/result/