Re: Resolving a PHP Notice Error
| From: | Daniel Brown | Date: | Tue, 17 Sep 2013 19:41:06 +0000 |
| Subject: | Re: Resolving a PHP Notice Error | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-322076@lists.php.net to get a copy of this message | ||
On Tue, Sep 17, 2013 at 3:38 PM, Ron Piggott
<ron.piggott@actsministries.org> wrote:
>
> I am wanting to establish a default sort by preference when the user hasn’t specified one. I
> setup to test this with:
>
> <?php
>
> if ( !is_set( $sort_by_preference ) ) {
Did you create a function is_set(), or did you mean to use the
construct isset()?
--
</Daniel P. Brown>
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