Hi,
Why below error show even i enter 10-05-2016
There's not enough information provided to understand your question. You might want to read and follow this guide from StackOverflow http://stackoverflow.com/help/mcve
When I choose date for example : 12-05-2016 from date picker, system show error Invalid date format , value need to be after or on 12-05-2016
Hi, how is your app designed, and how can the problem be reproduced? Without such information, can't really help you. Best if you refer to http://stackoverflow.com/help/mcve on a good way to ask for help
