Re: Re: echo?
| From: | Paul M Foster | Date: | Wed, 23 Mar 2011 03:46:21 +0000 |
| Subject: | Re: Re: echo? | ||
| References: | 1 2 3 4 5 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-311994@lists.php.net to get a copy of this message | ||
On Tue, Mar 22, 2011 at 10:50:54PM -0400, Jim Giner wrote:
> Yes - it is J and I. I tried using $i+1 in the echo originally but it
> wouldn't run. That's why I created $j.
Yes, the substitution creates a syntax error unless surrounded by
parentheses or the like.
> And just what is wrong with the old cr/lf sequence? How would you have done
> it?
You're using HTML-encoded entities for 0x0d and 0x0a. You can simply
use 0x0d and 0x0a instead. If you're running this in a web context, you
should use "<br/>" instead of CRLF. At the command line, I'm not
familiar with running PHP on Windows. In *nix environments, it's enough
to use "\n", just as they do in C. It might even work in Windows; I
don't know. If not, you should be able to use "\r\n". You can also try
the constant PHP_EOL, which is supposed to handle newlines in a
cross-platform way.
Paul
--
Paul M. Foster
http://noferblatz.com
http://quillandmouse.com