Cookies === Arghhhh *Fixed*

OK,

After god knows how many problems i got, writing my "Exchange" purely from scratch,

I decided i WOULD use php-nuke as a "Base" Application,

Hacked it as i needed it, ETC,

But that aint my problem, i got it all working, SO FAR,

EXCEPT COOKIES!


I put this:

PHP Code:

---


 if ($_COOKIE['referer']==""){
    if($ref !=""){
            setcookie("referer",$ref,time()+7200);
            $refer=$ref;
    }
 } else {
    $refer=$_COOKIE['referer'];
 } 


---

Into my header.php (Very top of the file),

And if i call my page like:

http://adz.ods.org:88/modules.php?na...&ref=wpearsall

It will set the cookie, etc properly, even when u go from the page, and back to it, it stays in the browser

(well for 2 hours, plenty of time for some1 to sign up i think huh)

However:

If i call the page via:

http://adz.ods.org:88/index.php?ref=wpearsall

IT WILL NOT SET THE COOKIE.


Now, I Dont got ANY idea why : Freaky stuff huh :

Now, i have got "register_globals" set to "On", etc, and stuff,

So im guessing its probally some STUPID mistake i've done.

Now: Most Likely i guess its i've use:
"$ref", i know theres another method, : I dont know what though :D : to get the post variables,

If ne 1 can help. it would be brill :)

Tnx,
Wayne

Try $_REQUEST['ref']

and if you're using it as a url variable, it's a get variable, not a post.

Oh yeah, so it is :)

Tnx :)

if you use this

PHP Code:

---

if ($_COOKIE['referer']==""){
    if($ref !=""){
            setcookie("referer",$ref,time()+7200);
            $refer=$ref;
    }
 } else {
    $refer=$_COOKIE['referer'];
 } 


---

the script doesn't know what ref is? even after you setcookie $ref is still empty. try this

PHP Code:

---

if ($_COOKIE['referer']==""){
    if($_REQUEST['ref'] != ""){
            setcookie("referer",$ref,time()+7200);
            $refer=$ref;
    }
 } else {
    $refer=$_COOKIE['referer'];
 } 


---

I used :

PHP Code:

---

if ($_COOKIE['referer']==""){
    if($_REQUEST['ref'] != ""){
            setcookie("referer",[b]$_REQUEST['ref'][/b],time()+7200);
            $refer=[b]$_REQUEST['ref'][/b];
    }
 } else {
    $refer=$_COOKIE['referer'];
 } 


---

And it fixed it :)

: Forgot to change post tho to *Fixed* :D *changes now*: