[RESOLVED] removing a possible number

NZ_Kiwis

I have this

$string = $_SERVER['QUERY_STRING'];
$string = str_replace ("page=", "", $string);

and on my string it might be index.php?ID=4&page=4, i can remove the page= part but how can i remove the 4 which could also be a 1 or 7 or 99....

bpat1434

$string = preg_replace("@page=[0-9]*@", '', $string);

Something like that?

NZ_Kiwis

works well but after a while i get this

?Page_ID=12&&&&Page_No=11

I guess it's not removing the & and everyime i click another numberr it adds another one??

bpat1434

so add it to the regex....

NZ_Kiwis

bpat1434

This is the regex:
@=[0-9]@
You need to modify that to take into account the & symbol. So how do you do that? You add it to the regex.
@&page=[0-9]@