It still doesnt work, I am still getting duplicated "type": 
$VAR1 = [
          {
            'reference' => '100       ',
            'name' => 'Discount',
            'type' => 'Paper'
          },
          {
            'reference' => '30        ',
            'name' => 'Slice',
            'type' => 'Cotton'
          },
          {
            'reference' => '340       ',
            'name' => 'Money',
            'type' => 'Plastic'
          },
          {
            'reference' => '100       ',
            'name' => 'Documents',
            'type' => 'Paper'
          },
          {
            'reference' => '45        ',
            'name' => 'Part',
            'type' => 'Cotton'
          },
          {
            'reference' => '40        ',
            'name' => 'State',
            'type' => 'Cotton'
          }
        ];

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In reply to Re^2: Get just the unique value by Anonymous Monk
in thread Get just the unique value by Anonymous Monk

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