How Symfony controllers can take optional arguments and how you can provide default values if they were not passed in by the user. We also see how to rewrite the URL bar when doing dynamic routing using Javascript in the twig view.
Anthony Vipond is a senior software developer and the founder of Winterwind Software Services, a software development agency in the Philippines. Have your website, app or blockchain application developed by Anthony and his team by emailing him at anthony[at]winterwind.com. Learn more about Winterwind at https://www.winterwind.com
