Re: Newbie Variable Question
| From: | Jason Barnett | Date: | Wed, 09 Mar 2005 16:15:53 +0000 |
| Subject: | Re: Newbie Variable Question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-210316@lists.php.net to get a copy of this message | ||
Jackson Linux wrote:
...
> <php include_once "/path/to/cv.$r.include.php"; ?> asks for
> cv.'1'.include.php ... And I need it to ask for cv.1.include.php
>
> How can I make a variable to fetch the literal number from the field
> cv.category?
Not 100% certain that it will work, but try casting the variable $r to
an integer:
<?php include_once "/path/to/cv." . (int) $r . ".include.php"; ?>
>
> Thanks in advance!
> Jack
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