Question

I have a game captcha, which i want to place on a separate page.
When captcha is resolved – user will be redirected to the page with registration form.
So, only way to rich the form – should be – via captcha page, and the question is: How to prevent user to rich the form page from address bar ?
Maybe – to create a SESSION variable on a captcha page, as a ticket for form page, and then destroy that variable at the end of form page… but I’m not sure – is there a better way ?

Answer 1

You could use AJAX to load the registration form dynamically after they have passed the captcha.