How to make sure elements of HTML form have not been changed in purpose of hacking on client side be

Posted by Omid on Stack Overflow See other posts from Stack Overflow or by Omid
Published on 2009-08-15T09:43:49Z Indexed on 2010/04/23 2:13 UTC
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Filed under:

html-form

|

security

|

best-practices

I want to know is there any way to prevent elements of HTML form from changing on client side before submit (the elements they have value, like hidden elements)?

Lets say I have hidden elements. I want to make sure their values haven't been changed by user in purpose.

Or what is HTML FORM Security Best Practice?

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