Sankar, Ok but you didn't add this Grid to MXML, you will add this component by addElement yes ?
If you are adding Grid in MXML - It will be initialized on his own - MDL will upgrade it automatically. Maybe I do not understand your use cases - provide me an example if you can. If you have created your custom component it is your responsibility to make upgrade, I can only add upgrade to the component which we currently created with Carlos. 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-tp59595p59981.html Sent from the Apache Flex Development mailing list archive at Nabble.com.