FW: [PHP-DB] How to stop blank entries

> Hello!! > > Use an If statement... > > if (!$username=="") > exit > > else > ... > > > Or something like that.... > > Change the !$username to (!isset($username)) > > Or something like that... > > Just play around with the if statements...it works for me... > > But I may be wrong... > > Dan > > > > > ---------- > From: DC > Sent: Monday, April 16, 2001 11:35 AM > To: php-db@lists.php.net > Subject: [PHP-DB] How to stop blank entries > > Hi All > Firstly thanks to the people who have helped in the past with my > questions... > > My issue: > > I have a registration script which allows new users of a site to > become a > member. > > All works very well BUT if a new user just hit enter on the blank form > then > a new account is created with all fields except the id field blank > allowing > anyone just to hit enter a gain access. > > I have search the MySql docs, Php.net docs, this and other NG's but i > can't > find the solution to this. > > And how can i carry forward the username to be shown on all pages > after > sucessful login. > > I thank you in advance > > Dave C > > To email me remove the NOSPAM bit of my return email address.... > > > > -- > PHP Database Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-db-unsubscribe@lists.php.net > For additional commands, e-mail: php-db-help@lists.php.net > To contact the list administrators, e-mail: > php-list-admin@lists.php.net > > >