Re: for() question
| From: | Jason Wong | Date: | Tue, 29 Apr 2003 09:19:29 +0000 |
| Subject: | Re: for() question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-145601@lists.php.net to get a copy of this message | ||
On Tuesday 29 April 2003 17:12, Chris Blake wrote:
> Why is this code only returning one value to my <td> ?
> directories.txt contains 10 entries.
>
> -----------------------------------------------------------
> <?php
> $dir_list = file("directories.txt");
> $number_of_dirs = count($dir_list);
1) Debug by print_r() and/or var_dump() your variables.
2) For existing arrays it is almost always better to use foreach() rather than
for().
--
Jason Wong -> Gremlins Associates -> www.gremlins.biz
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intranet Applications Development *
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