WPF DataGrid Control - Performing Update and Delete Operations

  I was recently working on a requirement to perform Update and Delete operations on a WPF DataGrid control (similar to what developers do in a ASP.NET Grid control). The WPF DataGrid is an excellent control to bind with collections and provides various events to work with.   In this article, I have developed a small application using ADO.NET EF (Entity Framework) and WPF DataGrid. The script