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<?php $arr = array( '0' => Array ( '0' => Array ( 'name' => 'brand', 'value' => 54, 'id' => 5251, 'price' => 15000.0000 ), '1' => Array ( 'name' => 'model', 'value' => 1200, 'id' => 5251, 'price' => 15000.0000 ) ), '1' => Array ( '0' => Array ( 'name' => 'brand', 'value' => 54, 'id' => 5250, 'price' => 15000.0000 ), '1' => Array ( 'name' => 'brand', 'value' => 1200, 'id' => 5250, 'price' => 12000.0000 ) ), '2' => Array ( '0' => Array ( 'name' => 'brand', 'value' => 89, 'id' => 518, 'price' => 100.0000 ), '1' => Array ( 'name' => 'model', 'value' => 12, 'id' => 518, 'price' => 100 ) ) ); $res = []; foreach($arr as $k => $v){ if($v[0]['name'] == $v[1]['name']) $res[$v[0]['name']] = $v[0]['id']; } echo '<hr>'; print_r($res);
Output for 7.1.25 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
<hr>Array ( [brand] => 5250 )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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