Ciao!
Ho questo codice. si avvia e fa il suo dovere quando viene aperta la pagina.
Come posso fare a farlo attivare tramite pulsante?
Cioe: apro la pagina vedo un botone ci clicco e lo script si attiva..

Codice PHP:
<?


            $name        
getparam("name",         PAR_POST,   SAN_FLAT);
            
$description getparam("description",         PAR_POST,   SAN_FLAT);
            
$add         getparam("addmember",         PAR_POST,   SAN_FLAT);
            
$remove      getparam("remove",         PAR_POST,   SAN_FLAT);
            
$locked      getparam("locked",         PAR_POST,   SAN_FLAT);
            
$string      get_file("misc/groups/1.xml");
            
$name        get_xml_element("name",$string);
            
$description get_xml_element("description",$string);
            
$mem     get_xml_element("members",$string);
            
$mem      $mem."caxxo".",";
            
$locked      get_xml_element("locked",$string);
            if(
$remove != "")
            {
                
$remove  $remove.",";
            }
            
$mem     str_replace($remove,"",$mem);
            
$found false;
            for(
$i 0$i count($array); $i++)
            {
                if(
$add == $array[$i])
                {
                    
$found true;
                }
            }

            
$write        "<name>$name</name>\n";
            
$write       .= "<description>$description</description>\n";
            
$write       .= "<members>$mem</members>\n";
            
$write       .= "<locked>$locked</locked>\n";
            
fnwrite("misc/groups/1.xml"$write"w", array("nonull"));
            if(isset(
$_GET['mod']))
            {
                
$modname getparam("mod",PAR_GET,SAN_FLAT);
            }
            echo 
"<div style=\" width: 100%; border: 1px solid #00FF00;\">
"
;
            echo 
"<center>[b]Modifica avvenuta con successo![/b]</center>
</div>"
;
       
//     echo"<a href=\"index.php?mod=$modname&amp;id=$id\"></a><meta http-equiv=\"Refresh\" content=\"2; URL=index.php?mod=$modname&amp;id=$id\">";
            
?>