This article will explain how you can get hidden values in ASP.NET Gridview using JQuery. Do you want to know whether developers have hidden values in your Gridview or would you want to hide values to the Gridview? This article will get you what you want. All you need is to write this code snippet in JQuery:
Of course, this is just a part of the entire code. Read and understand what it means before you proceed in downloading the source code here: http://www.aspdotnet-suresh.com/2012/10/get-hidden-field-values-from-aspnet.html.