public String getLoginName()
    {
        int nameLength = 4;
        int idLength = 3;

        if (name.length() < 4){
            nameLength = name.length();
        }

        if (id.length() < 3){
            idLength = id.length();
        }
        return name.substring(0,nameLength) + id.substring(0,idLength);
    }