CR LF in URL

[Anon]

Hi,
I know this isn't specific to PHP, but thought maybe someone would have dealt with this.

I am trying to generate a URL and it contains "%0D%0A"

<snip>
$tracknums = $tracknums.$myrow1["tracking"]."%0D%0A";

$url = "<a href=javascript:NewWin('http://www.fedex.com/cgi-bin/tracking?tracknumbers=";

$end= "&action=track&language=english&cntry_code=us')>";

echo $url.$tracknums.$end
</snip>

The link comes in fine, but rather than having the %0D%0A in the address I just get a space. I know it is a CR LF, but how do I get it to display in the URL?

Thanks for any help on this

[Anon]

PHP converts all invalid characters in a URL to valid ones, in this case CRLF to space, so what you might consider doing is using a text representation of the crlf and then do a string replace on that text after it is recieved.