Hello, I am not sure why my messages are not getting through. I have a question regarding the IBM tutorial http://www.ibm.com/developerworks/opensource/tutorials/os-php-cake2/section2.html
My knownusers page is not working. I get a message that The first argument should be an array [APP\views\users\knownusers.ctp, line 3] I have several records in the users table. Here are my files: VIEW (knownusers.ctp) <table> <?php echo $html->tableHeaders(array_keys($knownusers[0]['User'])); foreach ($knownusers as $thisuser){ echo $html->tableCells($thisuser['User']); } ?> </table> MODEL: <?php class User extends AppModel { var $name = 'User'; var $validate = array( 'first_name' => array( 'ruleName2' => array( 'rule' => 'alphaNumeric', 'required' => true, 'message' => 'You must enter a first name using letters only.' ) ), 'last_name' => array( 'ruleName' => array( 'rule' => '/^.{1,40}$/', 'message' => 'Please enter a first name between 1 and 40 characters.' ), 'ruleName2' => array( 'rule' => 'alphaNumeric', 'required' => true, 'message' => 'You must enter a first name.' ) ), 'username' => array( 'ruleName' => array( 'rule' => '/^.{6,40}$/', 'message' => 'Please enter a username between 6 and 40 characters.' ), 'ruleName2' => array( 'rule' => 'isUnique', 'message' => 'This username has already been taken.' ) ), 'password' => array ( 'rule' => '/^.{6,40}$/', 'message' => 'Please enter a password between 6 and 40 characters.' ), 'email' => array('rule' => 'email', 'message' => 'Please enter a valid email address.' ), ); } ?> CONTROLLER (truncated) <?php class UsersController extends AppController { var $name = 'Users'; var $helpers = array('Html', 'Form' ); . . . function knownusers() { $this->set('knownusers', $this->User->findAll(null, array('id', 'username', 'first_name', 'last_name'), 'id DESC') ) ; } --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---