How to get all values ​​from an array?

Question

PHP

There is an array - you need to form an array consisting of its values ​​( words ).
How to form an array consisting of the values ​​of another array?

Answer 1

Use array_flip

Answer 2

You're displaying the keys of the wrong array.
Remember a simple rule: if some PHP function does not work correctly, then run to check your data that you slip into it.

Answer 3

Для смены "индекс => значение" на "значение => индекс" есть встроенная функция. Как правильно заметил FanatPHP ее можно легко отыскать в мануале.