I have two pages with the similar codes. One is here [Untitled Document in this page you have select the vehicle via the drop down list then a number of tyre will appear via the ajax call. The problem is that both the draggable and droppable is attached to it but is not working. On the other hand I have another page [url=http://188.8.131.52/tm/getTyreLayoutDetails1.php?l=3]Untitled Document](http://184.108.40.206/tm/addTyreSwap1.php) here which directly generate the tyre layout and both drag n drop works perfects fine. Both are using the same codes. Only one is via ajax. Any idea why it fails in ajax?