Question

In which part does the form validation occur?

(a) Client

(b) Server

(c) Both Client and Server

(d) User side

I had been asked this question in an internship interview.

My doubt is from Validation in division Caching, Debugging and Animation of JavaScript

Answer 1

Right option is (b) Server

Explanation: The data information from the client side is first sent to the server side. Form validation used to occur at the server after the client had entered all necessary data and then pressed the Submit button.