Recommended approach to implementing inline editing for a MVC grid please?

Question

I am using MVC3, C#, Razor, EF4.1

I have implemented grids in their most simple form ie Razor Tables. At present I have implemented editing of record fields off page ie

Answer 1

I have implemented exactly what you are asking for, but I cannot assure you that it is robust. It definitely is not simple. Based on the article Get the Most out of WebGrid in ASP.NET MVC by Stuart Leeks I have created an MVC project which I have heavily modified with my own javascript. In the end I have come up with a solution that works but could be vastly improved. Took me at least a week to implement.