[PHP] pobierz, plaintext <?phpprint array_keys($array, 'pies');?>[PHP] pobierz, plaintext
[PHP] pobierz, plaintext <?php$arr=array("kot", "pies", 'kot', 'pupilek'=>kot);print_r (array_keys($arr, 'kot'));// Array ( [0] => 0 [1] => 2 [2] => pupilek )?>[PHP] pobierz, plaintext
[PHP] pobierz, plaintext <?phpfunction get_key_by_value($arr, $myvalue){ foreach ( $arr as $key => $value ){ if ( $value == $myvalue ) { return $key; } }} $arr = array('kot','pies','krowa');echo get_key_by_value($arr, 'pies');?>[PHP] pobierz, plaintext