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  1. <?php
  2.  
  3. $array = array (
  4.  
  5.     0 => 
  6.     array(
  7. 		'cod_produto' => 107,
  8.         'valor' => 20 
  9. 	),
  10.  
  11.     1 =>     
  12.     array (
  13. 		'cod_produto' => 109 ,
  14.         'valor' => 375.8 
  15. 	),
  16.  
  17.     2 => 
  18.     array(
  19. 		'cod_produto' => 112 ,
  20.         'valor' => 20
  21. 	)
  22.  
  23. );
  24.  
  25. $codProcura = 112;
  26. $valor = 0;
  27.  
  28. for($x = 0; $x < count($array); $x++){	
  29. 	$search = $array[$x];
  30. 	if($search['cod_produto'] == $codProcura){
  31. 		$valor = $search['valor'];
  32. 		break;
  33. 	}
  34. }
  35.  
  36. echo $valor;
Success #stdin #stdout 0.02s 23544KB
comments (?)
stdin 
Standard input is empty
stdout 
20
https://ideone.com/RKvUk4
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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