Re: Need to set default parameter || How to do in PHP?
| From: | Philip Olson | Date: | Sat, 01 Feb 2003 21:05:08 +0000 |
| Subject: | Re: Need to set default parameter || How to do in PHP? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-133911@lists.php.net to get a copy of this message | ||
On Sat, 1 Feb 2003, CF High wrote:
> Hey all.
>
> In cold fusion I was able to define a default value with the <cfparam name =
> "test" default = "myValue"> tag
>
> When I passed the variable "test" via a form or query string, it would over
> ride the parameter value.
>
> How can I do this in PHP? I looked in PHP manual for param, default, etc.,
> but could find no equivalent.
>
> Any ideas?
if (!isset($_REQUEST['rvar']) || inappropriate($_REQUEST['rvar'])) {
$rvar = 'default';
} else {
$rvar = $_REQUEST['rvar'];
}