function filter_by_value ($array, $index, $value){
if(is_array($array) && count($array)>0)
{
foreach(array_keys($array) as $key){
$temp[$key] = $array[$key][$index];
if ($temp[$key] == $value){
$newarray[$key] = $array[$key];
}
}
}
return $newarray;
}
$results = array(
0 => array('key1' => '1', 'key2' => 2, 'key3' => 3),
1 => array('key1' => '12', 'key2' => 22, 'key3' => 32)
);
$nResults = filter_by_value($results, 'key2', '2');
<code lang="php">
Array
(
[661] => Array
(
[w_id] => 30557
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190616
)
[662] => Array
(
[w_id] => 30556
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190616
)
[663] => Array
(
[w_id] => 30555
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190616
)
[664] => Array
(
[w_id] => 30560
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190617
)
[665] => Array
(
[w_id] => 30558
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190617
)
[666] => Array
(
[w_id] => 30559
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190617
)
[667] => Array
(
[w_id] => 30561
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190618
)
[668] => Array
(
[w_id] => 30562
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190618
)
[669] => Array
(
[w_id] => 30564
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190618
)
[670] => Array
(
[w_id] => 30563
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190618
)
[671] => Array
(
[w_id] => 30675
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190622
)
[672] => Array
(
[w_id] => 30676
[up] => 3580
[name_t] => Водолазка женская
[name_g] => KTL 190622
)
)
</code>
$arr1 = array(1,2,4,5,7);
$arr2 = range(1,max($arr1));
$missing = array_diff($arr2,$arr1); // (3,6)
PHP Warning: file_get_contents(): SSL: Handshake timed out in \pr\getPickupMap.php on line 32
PHP Warning: file_get_contents(): Failed to enable crypto in \pr\getPickupMap.php on line 32
PHP Warning: file_get_contents(https://geocode-maps.yandex.ru/1.x/?geocode=Москва): failed to open stream: operation failed in \pr\getPickupMap.php on line 32
PHP Notice: Cannot load data from url: https://geocode-maps.yandex.ru/1.x/?geocode=Москва in \pr\getPickupMap.php on line 35