Re: Inserting string - need to trim comma
| From: | Chris Shiflett | Date: | Thu, 01 Apr 2004 19:55:13 +0000 |
| Subject: | Re: Inserting string - need to trim comma | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-182068@lists.php.net to get a copy of this message | ||
--- "John W. Holmes" <holmes072000@charter.net> wrote:
> > http://www.php.net/rtrim
>
> rtrim() removes whitespace, not commas.
That's exactly what I thought (and said). :-)
Matt corrected me by pointing out a second, optional argument added in
4.1.0 where you can specify one or more characters to include in the
trimming (so, whitespace + whatever characters you specify will be
trimmed).
Chris
=====
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