note 14060 deleted from function.isset by didou
| From: | didou@php.net | Date: | Sun, 18 May 2003 10:26:44 +0000 |
| Subject: | note 14060 deleted from function.isset by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-48507@lists.php.net to get a copy of this message | ||
Note Submitter: peter@textstore.co.il
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Ad chris@owta.net:
Not really. POSTed formular sends all POSTed inputs, even they're empty - then they're
empty strings. Thus use !="". Inputs/variables sent by GET are defined, only if they
aren't empty. So, use isset() there.