Ok, here's what I got so far.


     foreach my $Temp (@IsNew){
       my %param_2 = (
          'Flag'=>$Temp,  #<-- TEST
          );

       foreach my $product (@Products) {
        my %param = (
          'Code'=>$product,
        }
        push(@loop_data_1, \%param);
       }

      $loop_data_3{$counter} = @loop_data_1;
      $param_2{'ProductList'} = \$loop_data_3{$counter};
      push(@loop_data_2, \%param_2);
      @loop_data_1 = ();
     }

     $tmpl->param('NumOfProductLists'=>\@loop_data_2);

[download]

@loop_data_1 contains the data for the inner loop
@loop_data_2 countain the data for the superior loop (inside it should be arbitray number of different @loop_data_1 arrays). Basically i want to dinamicly add drop down boxes with different \<selected\> elements. That's why I think I need a different @loop_data_1 for each @loop_data_2.

This is where I thought of using or an array of arrays or a hash of arrays...

In reply to Re^4: Using arrays as elements in hash by XMas
in thread Using arrays as elements in hash by XMas

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