Re: Strange explode()
| From: | Matthew Sims | Date: | Tue, 26 Oct 2004 16:31:29 +0000 |
| Subject: | Re: Strange explode() | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-200372@lists.php.net to get a copy of this message | ||
> Hi,
> Any idea why it is taking the first array as blank and giving me an array
> count of 3 instead of 2?
> <?
> $final="7ü1‡‡3˜§p½û—
> ÚüÝhttp://something.com/cgi-bin/atx/out.cgi?s=63&c=1&l=gals&u=http://bl
> ah.something.com/bs3/index1.htm";
> $final2=explode("http://",$final);
> $res=count($final2);
> echo "<br><br><br>".$res;
> print_r($final2);
> ?>
>
> This is the output that is confusing me:
> Array
> (
> [0] =>
> [1] => something.com/cgi-bin/atx/out.cgi?s=63&c=1&l=gals&u=
> [2] => blah.something.com/bs3/index1.htm
> )
>
> Thanks,
> Ryan
Not sure what you're thinking of explode means but the above is correct.
You've defined http:// as the boundry so anything before and after the
boundry is placed into the final2 array. http:// appears twice in your
string.
--
--Matthew Sims
--<http://killermookie.org>