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  1. <?php
  2.  
  3. $test = array( 
  4.   array(
  5.     'id' => 1,
  6.     'name' => 'Диски Sparco',
  7.     'price' => 5000,
  8.   ),
  9.   array(
  10.     'id' => 1,
  11.     'name' => 'Диски Sparco',
  12.     'price' => 6000,
  13.   ), 	
  14.   array(
  15.     'id' => 2,
  16.     'name' => 'Автокресло',
  17.     'price' => 3000,
  18.   ), 
  19. );
  20.  
  21. foreach (array_unique(array_column($test, 'id')) as $id) {
  22. 	var_dump($id);
  23. }
  24.  
Success #stdin #stdout 0.02s 25392KB
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https://ideone.com/vJD3kQ
language:
PHP (php 7.3.5)
created:
2 years ago
visibility:
public

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