Answered MODext: Multiple Form Fields Saved to One DB Field?

    public function beforeSet(){
        $from_name = trim($this->getProperty('msg_from_name'));
        $from_addr = trim($this->getProperty('msg_from_addr'));
        $from = !empty($from_name) ? $from_addr.'|'.$from_name : $from_addr ;
         
        $reply_name = trim($this->getProperty('msg_reply_name'));
        $reply_addr = trim($this->getProperty('msg_reply_addr'));
        $replyto = !empty($reply_name) ? $reply_addr.'|'.$reply_name : $reply_addr ;
 
        $this->setProperty('msg_from',$from);
        $this->setProperty('msg_replyto',$replyto);
         
        $this->unsetProperty('msg_from_name');
        $this->unsetProperty('msg_from_addr');
        $this->unsetProperty('msg_reply_name');
        $this->unsetProperty('msg_reply_addr');
         
        return parent::beforeSet();
    }