save array to a file - only values

Question

I'm using this approach:

$s = array("one","two","three");
file_put_contents('file.txt', print_r($s, true)."\n");

the file.txt output is:

Array
(
    [0] => one
    [1] => two
    [2] => three
)

I want output to be just values like this:

one
two
three

How can be this done?

Niklesh Raut · Accepted Answer · 2017-11-22 08:14:37Z

2

Try like this

$s = array("one","two","three");
file_put_contents('file.txt', implode("\n",$s));

It outputs as

one
two
three

answered Nov 22, 2017 at 8:14

Niklesh Raut

34.9k17 gold badges82 silver badges112 bronze badges

Sign up to request clarification or add additional context in comments.

1 Answer 1