How to search data inside multi-dimensional in each array result in php -

how search in each array if transaction_no 0 echo barcode found if not found skip search in next array.

expected result: 0020000023120

array(      [0] => array         (           [barcode] => 0020000021119           [transaction_no] => 1          )       [1] => array        (          [barcode] => 0020000023120          [transaction_no] => 0         )         [2] => array        (          [barcode] => 0020000023999          [transaction_no] => 0         )       )          $customer = $response->readmultiple_result->coupon;              foreach($customer $value) {           if (current($value->transaction_no) == "0") {               echo $value->barcode.'</br>';               }          } 

here go

foreach ( $array $value )   {          if ($value['transaction_no'] === 1 ) {             echo $value['barcode'];         }  }