$_SERVER['PHP_SELF']; question

[graham23s]

Hi Guys,

 

i store what page the user is viewing like this:

 

$page = $_SERVER['PHP_SELF'];

 

which displays for example: page.php

 

but the page is actually: page.php?productid=4

 

is it possible to store the bit after the .php aswell?

 

thanks guys

 

Graham

[ratcateme]

you would have to loop through the get array something like this

foreach($_GET as $key => $value){
    if(isset($page)){
        $page = "?{$key}={$value}";
    }else{
        $page .= "&{$key}={$value}";
    }
}
$page =  $_SERVER['PHP_SELF'].$page;

 

Scott.

[graham23s]

ah ok thanks Scott

 

Graham

[wildteen88]

you would have to loop through the get array something like this

foreach($_GET as $key => $value){
    if(isset($page)){
        $page = "?{$key}={$value}";
    }else{
        $page .= "&{$key}={$value}";
    }
}
$page =  $_SERVER['PHP_SELF'].$page;

 

Scott.

You could just use $_SERVER['QUERY_STRING'] eg

 

$page =  $_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING']

 

Alternatively you could just a single var called $_SERVER['REQUEST_URI']

[ratcateme]

but if there was no query string you would get a random ? at the end of your url.

 

Scott.

[wildteen88]

but if there was no query string you would get a random ? at the end of your url.

 

Scott.

Not if you used $_SERVER['REQUEST_URI']. However you could just check to see $_SERVER['QUERY_STRING'] actually holds anything before adding it on to $page