how we can change all values inside array without looping in php?

Question

I have an array that has values in some indexes now what i want to do is to change all values inside array to specific value for example 0, so how can i do that without looping i used bellow code but has syntax error, i don't know what is the syntax error here.

$my_array = array(
       'cen12' => 0,
       'cen67' => 1,
       'cen44' => 5
       );
$out_pot = array_map(function ($val){return 0;},$my_array);

Thanks for help!

score 0 · Answer 1 · answered Jun 11 '14 at 06:43

0

The code above works well and returns

array(3) { ["cen12"]=> int(0) ["cen67"]=> int(0) ["cen44"]=> int(0) }

answered Jun 11 '14 at 06:43

MDT

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But when i wrote that statement editor shows syntax error in function ($val) i don't know why? – Mobasher Fasihy Jun 11 '14 at 06:47
Which editor? Have you tried running your code on your server? – MDT Jun 11 '14 at 07:46

how we can change all values inside array without looping in php?

1 Answers1