Hi Priyanka,
Visual Functions will only help you presenting data - if you need something like a list/detail view you need to use one of the more powerful type of functions, like XSLT Functions, Razor Functions or User Control Functions.
Here is a guide on creating a list/detail view using XSLT: http://docs.composite.net/XSLT/LinktoDetailFunction and Razor http://docs.composite.net/ASP-NET/Razor/List-to-Details
Marcus
Visual Functions will only help you presenting data - if you need something like a list/detail view you need to use one of the more powerful type of functions, like XSLT Functions, Razor Functions or User Control Functions.
Here is a guide on creating a list/detail view using XSLT: http://docs.composite.net/XSLT/LinktoDetailFunction and Razor http://docs.composite.net/ASP-NET/Razor/List-to-Details
Marcus