Hi everyone!! How can I verify if an avp is null?? I tried if( $avp_name == '') {} but this doesn't work. any suggestions? tks a lot ps - I know that is possible to use is_sattr_set but I think avp module is deprecated in favor of avpops _______________________________________________________________________________________ Sabe em quanto tempo damos resposta para ter 4000Euros? Saber mais em http://www.iol.pt/correio/rodape.php?dst=0607071