Spring MVC Tutorials 11 - Understanding @ModelAttribute Annotation 01 (using on a method argument)
http://www.gontu.org in this tutorial, we will learn about @ModelAttribute annotation in detail (why and how to use it on a method argumrent)
In the next tutorial, I will talk about how to use it at a method level along with other advance concepts related to it.
I would recommend watching next part of this tutorial as well for complete understanding of ModelAttribute annotation.