I am creating a dynamic group(mygrp) spark and adding elements using addElement function. I need to add a scroller to the main group object dynamically. I tried with same method [myScroller.addElement(mygrp)]. But that is not working. Please help me to resolve this issue. Basically I have a main contaner group object. Insided that some other group object, label, buttons using for loop. I need to give scroller for main group object.