PHP how often do I use Cookies?

[Duane]

When using cookies, is the setcookie(); code entered on every page the info will be retrieved and/or sent by the user? - or just once, on the page where the info is originated?

[Markus]

When using cookies, is the setcookie(); code entered on every page the info will be retrieved and/or sent by the user? - or just once, on the page where the info is originated?

Now quite sure how you mean - give an example?

Once a cookie is set, it is available throughout your domain (unless you set it to otherwise).

[Duane]

I have a form I am trying to send values across multiple pages, I needed to know if the setcookie() should be on every page values are to be displayed or used in the script.

Although, you have answered my question. Thanks

[Markus]

I have a form I am trying to send values across multiple pages, I needed to know if the setcookie() should be on every page values are to be displayed or used in the script.

Although, you have answered my question. Thanks

Great!

See you around.