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  1. <?php
  2.  
  3. function removeduplicateKeys($data){
  4.  
  5. $_data = array();
  6.  
  7. foreach ($data as $v) {
  8.   if (isset($_data[$v['ean']])) {
  9.     // found duplicate
  10.     continue;
  11.   }
  12.   // remember unique item
  13.   $_data[$v['ean']] = $v;
  14. }
  15.  
  16. $data = array_values($_data);
  17. return $data;
  18.  
  19. }
  20.  
  21.  
  22. $arr =array( 
  23. "1" => Array
  24. (
  25.     "ean" => 6900532615069,
  26.     "productPrice" => 1140,
  27.     "productCount" => 50
  28. ),
  29. "2" => Array
  30. (
  31.     "ean" => 6900535364122,
  32.     "productPrice" => 1140,
  33.     "productCount" => 50
  34. ),
  35.  
  36. "3" => Array
  37. (
  38.     "ean" => 6900532615069,
  39.     "productPrice" => 1140,
  40.     "productCount" => 10,
  41. ));
  42.  
  43. print_r(removeduplicateKeys($arr));
Success #stdin #stdout 0.02s 82560KB
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Array
(
    [0] => Array
        (
            [ean] => 6900532615069
            [productPrice] => 1140
            [productCount] => 50
        )

    [1] => Array
        (
            [ean] => 6900535364122
            [productPrice] => 1140
            [productCount] => 50
        )

)
https://ideone.com/0FtwoP
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
secret

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