Implementing Optimistic Concurrency:
Step 4-Passing the Original and New Values From the ASP.NET Page to the BLL Methods-Part II
This step of the VIDEO TUTORIAL will continue the customization of GridView controls with various fields that are being displayed in it at run time. This video will also explore further on demonstrating the validation controls at work as well as various exceptions that will be raised during the data entry at run time of the web page OptimisticConcurrency.aspx. This step will also elaborate on alternative strategies such as including dummy labels for ProductID during the implementation of Delete process to avoid exceptions.For detailed information and source code for this step, please refer to the original article.