Checking for data on a form
| From: | dengach | Date: | Tue, 23 Apr 2002 05:33:40 +0000 |
| Subject: | Checking for data on a form | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-18747@lists.php.net to get a copy of this message | ||
I am using a <form> to enter data into a mySQL database all is fine but, I
need to check for blank entries in rows. I was trying to use isset($var)
but it appears to return a TRUE whether or not I insert data on the form.