Php foreach code

Question

i don't know how to print only values from an array in a multidimensional associative array. i'm trying with a foreach, but it prints every values of every array. can someone explain me how? ^^ if you need the code, i will post it.
thanks

Answer 1

i also tried with $print_r, but it gives me error about parsing array to string? i'm sorry, i'm new to this language,
^^"

Answer 2

w3school and stackoverflow == bible of programmer 😁😂

Answer 3

You can use var_dump($arr)

Answer 4

i solve the problem, just using foreach