counting files, choosing at random

[Peng Cheng]

i think the problem is there is a newline between
the
"<img src="/szukaj/images/i" and
"<? ".

try write them in the same line may be a solution.


"Adam I Agnieszka Gasiorowski Fnord" <agquarx@venus.ci.uw.edu.pl>
??????:3F39FCE2.17F0BB02@venus.ci.uw.edu.pl...

>
> I want to choose a file at random from a
> directory which adheres to certain naming scheme.
> I can't get it to work. It's probably something
> simple...Here is a relevant snippet:
>
> <img src="/szukaj/images/i
> <?
> chdir('./szukaj/images/');
> echo mt_rand(0, count(glob('i*.gif', GLOB_NOSORT)) - 1);
> ?>
> .gif" width="120" height="151" alt=""
> title="PropaGanda" border="0" />
>
> (the files are all called i??.gif and
> located in a directory /images/, which is a
> subdirectory of directory where the script
> is located (/szukaj/)).
>
> Can you help?
>
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[Adam I Agnieszka Gasiorowski Fnord]

Peng Cheng wrote:

> i think the problem is there is a newline between
> the
> "<img src="/szukaj/images/i" and
> "<? ".
>
> try write them in the same line may be a solution.

Yes, you are right, I noticed it myself
while trying David's solution. Thanks anyway.

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[url]http://hyperreal.info[/url] / ALinkA / bOrk! * WiNoNa ) (
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Poznaj jej zwiewne kszta³ty... [url]http://www.opera.com[/url] 007