PHP, add a newline with implode

Question

I\'m trying to add a newline \\n, in my foreach statement with implode.

My code:

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Answer 1

I suspect it is because you are echoing the data to the browser and it's not showing the line break as you expect. If you wrap your implode in the the

 tags, you can see it is working properly.


Additionally, your arguments are backwards on your implode function, according to current documentation. However, for historical reasons, parameters can be in either order.

$array = array('this','is','an','array');
echo "
".implode(",\n",$array)."
";


Output:

this,
is,
an,
array