coldfusion and cookies

[pholly]

I am trying to add a url link on some of the website pages that would implement a cookie on user's pc and that way their visit to the website could be tracked.
Does anyone know how to put that link on the website without the user needing to do any action on it or without intervening their website experience.

thanks!

[Dan_Bracuk]

The cfcookie tag can be used to set cookies. Details are in the cfml reference manual. If you don't have one, the internet does.

[pholly]

I checked the cfcookie but I was confused since the link that i need to add on the page is

ex: http://test.com/test.gif?code=test

[CutterBl]

You aren't talking about tracking cookies, you're talking about a tracking 'image' with an appended query string. You could add that to any page using a standard XHTML image tag:

<img src=" http://test.com/test.gif?code=test" width="1" height="1" alt="tracking url" />