in reply to Re^3: Using arrays as elements in hash
in thread Using arrays as elements in hash

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);

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@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...

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Re^5: Using arrays as elements in hash
by Gangabass (Vicar) on Nov 01, 2007 at 03:22 UTC

    I'm think this is wrong (it's looks very strange for me):

    $loop_data_3{$counter} = @loop_data_1;
$param_2{'ProductList'} = \$loop_data_3{$counter};

    [download]

    Maybe you want:

    $loop_data_3{$counter} = \@loop_data_1;
$param_2{'ProductList'} = $loop_data_3{$counter};

    [download]
[reply]
[d/l]
[select]
      Nope, that's the first thing I tryed. What that does is give every hash element a reference to @loop_data_1, whitch means that all the <TMPL_LOOP>'s will use a reference to the same array

      $loop_data_3{1} = \@loop_data_1;
      $loop_data_3{2} = \@loop_data_1; (same data, not what I need)

[reply]

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