> $ret_code = $stp_cur->execute('$pin');Well, this is not right. $pin is not being interpolated with the single quotes, and even double quotes would be pointless here. HTH, Douglas Wilson
> $ret_code = $stp_cur->execute('$pin');Well, this is not right. $pin is not being interpolated with the single quotes, and even double quotes would be pointless here. HTH, Douglas Wilson