ASP Programming Question:
Download Questions PDF

Should user input data validation occur server-side or client-side? Why?

Answer:

All user input data validation should occur on the server at a minimum. Additionally, client-side validation can be performed where deemed appropriate and feasable to provide a richer, more responsive experience for the user.

Download ASP Programming Interview Questions And Answers PDF

Previous QuestionNext Question
What type of code (server or client) is found in a Code-Behind class?What is the difference between Server.Transfer and Response.Redirect? Why would I choose one over the other?