Ion Auth - Lightweight Auth System based on Redux Auth 2

[eluser]Todlerone[/eluser]
[quote author="techgnome" date="1291062089"]What does your controller and form code look like? I don't know about others here, but I'm not clairvoyant.

-tg[/quote]
TY for your responce. I eventually worked it out. What I'm having a problem with now is the meta and user MySql tables. I have created a username column in the meta table but phpmyadmin won't let me set a foreign key index to the users table so that the username is passed.

Code:

CREATE TABLE IF NOT EXISTS `meta` (
  `id` mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` mediumint(8) unsigned DEFAULT NULL,
  `username` varchar(15) NOT NULL,
  `first_name` varchar(50) DEFAULT NULL,
  `last_name` varchar(50) DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `user_id` (`user_id`)
) ENGINE=InnoDB  DEFAULT CHARSET=latin1 AUTO_INCREMENT=10 ;


CREATE TABLE IF NOT EXISTS `users` (
  `id` mediumint(8) unsigned NOT NULL AUTO_INCREMENT,
  `group_id` mediumint(8) unsigned NOT NULL,
  `ip_address` char(16) NOT NULL,
  `username` varchar(15) NOT NULL,
  `password` varchar(40) NOT NULL,
  `salt` varchar(40) DEFAULT NULL,
  `email` varchar(100) NOT NULL,
  `activation_code` varchar(40) DEFAULT NULL,
  `forgotten_password_code` varchar(40) DEFAULT NULL,
  `remember_code` varchar(40) DEFAULT NULL,
  `created_on` int(11) unsigned NOT NULL,
  `last_login` int(11) unsigned DEFAULT NULL,
  `active` tinyint(1) unsigned DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB  DEFAULT CHARSET=latin1 AUTO_INCREMENT=10 ;


ALTER TABLE `meta`
  ADD CONSTRAINT `meta_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;