Is it possible to make this operation? $musica = vyber_detaily_cd($EAN_kod);
$ciste = vyber_detaily_media($EAN_kod);
How I join this variable? $ musica and $ ciste to one variable: $cd ? function vyber_detaily_cd and vyber_detaily_media($EAN_kod) select details of product which is in database and I need display this detail in shop basket when is used only one variable $cd. So I must join it to one variable $cd.