replacing carriage returns?

[yawnmoth]

so... i'm trying to remove all carriage returns in the input i get
from GET, and am trying to replace them with three dots...

however, this never seems to work... i'm still getting carriage
returns...

here's my script... any ideas as to what's wrong?:

<?php

$asdf = str_replace("%0D%0A","...",$_GET['text']);
print $asdf;

?>
<form method="GET" action="atest02.php">
<textarea rows="7" name="text" cols="29"></textarea>
<input type="submit" value="Submit">
<input type="reset" value="Reset">
</form><p>

[jn]

"yawnmoth" <terra1024@yahoo.com> wrote in message
news:c5t6qv8l81jt4ofso3lecvgca5ibhpgn9b@4ax.com...

> so... i'm trying to remove all carriage returns in the input i get
> from GET, and am trying to replace them with three dots...
>
> however, this never seems to work... i'm still getting carriage
> returns...
>
> here's my script... any ideas as to what's wrong?:
>
> <?php
>
> $asdf = str_replace("%0D%0A","...",$_GET['text']);
> print $asdf;
>
> ?>
> <form method="GET" action="atest02.php">
> <textarea rows="7" name="text" cols="29"></textarea>
> <input type="submit" value="Submit">
> <input type="reset" value="Reset">
> </form><p>
>

Instead of the character codes, use escape sequences. Carriage Return is \r
and New Line is \n.

Something like this:
$asdf = str_replace("\r","...",$_GET['text']);