Question

I’m using a jQuery pagination script and I’m using the onChange function so if a user click on the page number it does redirect him to the $_SERVER['REQUEST_URI'] + it adds an page number to the request url, but if I will click on some pages several times then the request url looks like this: &page=3&page=1&page=10 … etc.

The code looks like this:

onChange : function(page){
    window.location = '" . $_SERVER['REQUEST_URI'] . "&page='+page;
}

Now I need to remove $page=??? from the url if it already exist.

Answer 1

After this

$url = $_SERVER['REQUEST_URI'];
$url = preg_replace_all("/\\&page=[^\\&]+/", "", $url);

$url will contain the url barring the page attribute