get rid of line breaks in string

[dodo]

hi, when you get a string from a textarea from a form, how do you get rid of the line breaks?
i tired

$string = str_replace("\n", "", $string);

it's NOT WORKING

any other suggestions?

thanks

[dodo]

nevermind i figured it out

this worked.

$string = str_replace("\r", "", $string);

[evo4ever]

Try this:

$string = explode("\n", $string);