ASP.NET 3.5

Confirming Row Deletion in a GridView

http://staff.develop.com/ballen/blog/

Adding Client-Side Confirmation When Deleting

how to display Confirmation message before deleting a row in gridview

Insert and Update and Delete Gridview using SqlDataSource

A potentially dangerous Request.Form value was detected from the client(ct100$ContentPlaceHolder1$txtSub_Content_Detail_KH
Solution: In the page code please add ValidateRequest="false"

http://knowfree.net/ (Free download, ebooks)

http://iwillsearch4u.com/ (Free download, Movies, DVDs)

http://asp-net-example.blogspot.com/

Tuning Up ADO.NET Connection Pooling in ASP.NET Applications