What's the point of having hidden input in HTML? What are common uses for this?

Question

I don\'t see the benefit of having hidden input? If you set the value of the hidden input why not just use that value at the point where you reference this hidden input?

Answer 1

The Hidden Input field is not displayed on the page, so it does not allow visitors to add anything into it. The Hidden Input allows you, the webmaster, to add specific information to a form, to be passed through the form processor along with the data entered by the visitor.

For example, if you have several forms on different pages on your website, you could use a Hidden tag, in each form, that identifies which page the visitor was on when they filled out the form.