Sankar, Code which you are showing me should work without the problem.
var tmpComp:Button = new Button(true); - need to be true in constructor. This: <mdl:Button text="Click to add External components" click="button1_clickHandler(event)" accent="true"/> You don't need any action cause MDL will handle this one. Piotr ----- Apache Flex PMC piotrzarzyck...@gmail.com -- View this message in context: http://apache-flex-development.2333347.n4.nabble.com/FlexJS-MDL-Dynamic-Child-Problem-tp59595p59983.html Sent from the Apache Flex Development mailing list archive at Nabble.com.