Implement Nested Grid (GridView) in ASP.Net MVC

Here Mudassar Ahmed Khan has explained with an example, how to implement Nested Grid (GridView) with Expand Collapse in ASP.Net MVC Razor. The Nested Grid (GridView) will be implemented with the help of WebGrid in ASP.Net MVC Razor. The Nested WebGrid will be a combination of Parent – Child Table where Child WebGrid will be placed inside the Parent WebGrid and the Child WebGrid will be shown and hidden using Expand-Collapse feature in ASP.Net MVC Razor.