PHP LINKING

please analyse following code and
tell me

printf("<h3><a href=\"%s?$id=%s\">%s %s</a></h3>", $PHP_SELF, $myrow[0],
$myrow[9], $myrow[1]);

how do i know(or use id to identify) when user clicks on above link and
generate a another coding if user clicks on that

will something like

IF ($ id ){

}
work ?
i tried but failed

Hi,
Use the onclick event in javascript to do the same
Regards Anurag

Try:

printf("<h3><a href=\"%s?id=%s\">%s %s</a></h3>", $PHP_SELF, $myrow[0],
$myrow[9], $myrow[1]);

HINT: The id value in the link must NOT have the $. When your PHP gets the linked page the value will automatically go into a variable $id.

Cheers,

Cris