Can I make a hidden input field which is not seenable in the HTML source code?

[Topper]

(05-17-2012 06:33 AM)RateU Wrote:  What's the info for?

Are you sure you want to do this?

(05-17-2012 05:34 AM)Topper Wrote:  not seenable in the HTML source code?

(05-17-2012 05:34 AM)Topper Wrote:  can not be seen in the database.

Ohh. I meant, it should only be seenable in the database.

It is a unique generated number which I need to get into the database with that thread.

But i don't want to show the input field in the HTML, it should be 100% hidden, cause users may not be able to see it or change it anyhow.