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

Many others claim you use the wrong order, that's only partial right, because the docs only recommend this, but you don't have to:

implode() can, for historical reasons, accept its parameters in either order. For consistency with explode(), however, it may be less confusing to use the documented order of arguments.

I think your problem is caused by how browsers interpret HTML. They don't care about newlines, they're like a normal space for them.

To show these linebreaks, you can use

. You could also use nl2br(implode(..)) or nl2br(implode(..), true) if you're writing XHTML.