Searching in Multidimensional ArraysFor multidimensional arrays, combine array_search with array_column. multi_array_search.php <?php $users = [ ["id" => 1, "name" => "Alice"], ["id" => 2, "name" => "Bob"], ["id" => 3, "name" => "Charlie"] ]; $key = array_search("...
PHP - Do…While Loop PHP - Break Statement PHP - Continue Statement PHP Arrays PHP - Arrays PHP - Indexed Array PHP - Associative Array PHP - Multidimensional Array PHP - Array Functions PHP - Constant Arrays PHP Functions PHP - Functions PHP - Function Parameters PHP - Call by value PHP ...
function search_in_array($srchvalue, $array) { if (is_array($array) && count($array) > 0) { $foundkey = array_search($srchvalue, $array); if ($foundkey === FALSE) { foreach ($array as $key => $value) { if (is_array($value) && count($value) > 0) { $foundkey = ...