missing of line break

[rolwong]

I have a html textarea and type a text with 3 rows:
a
b
c

I then send this text by GET method. When I echo the text, the line break missed. It shows "abc"

Anyway, I assign session for this so that when I back to previous page, the content is still there:

$SESSION['temp_body'] = $GET['body'];

when i back to previous page, what I typed before became "abc" as well.

how can i solve this situation? thanks.

[LordShryku]

[man]nl2br[/man]

[rolwong]

I have tried..but this fails.

My code is like this:

textarea:
<textarea name=body cols='84' rows='15'>$body</textarea>
<input type=button onClick=addAttachFile()>

<script language = "JavaScript">
function addAttachFile() {
var body = document.compose_form.body.value;
location.href = "mail_attach.php?body="+body;
}
</script>

In mail_attach.php page:
I echo _$GET['body'];

It combines to 1 line.

[rolwong]

I have also tried

echo $GET['body']."<BR>";
echo nl2br($GET['body']);

They show the same result