NULL / blank string ?
| From: | Manisha | Date: | Mon, 15 Oct 2001 02:52:53 +0000 |
| Subject: | NULL / blank string ? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-71051@lists.php.net to get a copy of this message | ||
How to detect a NULL or blank string fetched from database ? I am using
if (&var != "") { do someting .....}
Is it sufficient ?
manisha