Select Code to Download

  
    var headname1= "@head1";
    var headname2= "@head2";

    var headname=[];
    
...
        headname[i+1]= "@line_arry[(i)]";
    }

     headname[1] = "Order";
     headname[2] = "Order";

     headname[i+1]= "@line_arry[(0)]";
    headname[i+1]= "@line_arry[(1)]"; 
...
    "@line_arry[0], @line_arry[1] works.