Had to remove the redirect for when the validation failed
On Jun 25, 2:38 pm, RhythmicDevil <rhythmicde...@gmail.com> wrote:
> Hello,
> I am trying to figure out why myloginform fields are not showing
> errors. From what I have read if I used cake's built in form stuff and
> setup avalidationarray this should happen automatically if I call
> validate on the model. If I dump the Model I can see that there are
> errors in the validationErrors array. Do I actually have to set those
> errors for the View from the Controller?
>
> I have tried using $form->error() but I get nothing.
> If I invalidate the field in the controller the field gets marked with
> anerror.
>
> My ultimate goal is that I want each field to change to anerrorstyle
> and place a message next to it describing theerror.
>
> Thanks for any help
>
> MODEL
>
> class User extends AppModel
> {
>
> var $validate = array (
> 'username'=> array (
> 'rule'=>'notEmpty',
> 'required' => true,
> 'message'=>'Username is required'
> ),
> 'password'=> array (
> 'rule'=>'notEmpty',
> 'required' => true,
> 'message'=>'Password is required'
> )
> );
>
> function validateLogin($data)
> {
> $user = $this->find( array ('username'=>$data['username'],
> 'password'=>md5($data['password'])), array ('id', 'username'));
>
> if ( empty($user) == false)
> {
> return $user['User'];
> }
>
> return false;
> }
>
> }
>
> CONTROLLER
>
> class UsersController extends AppController
> {
> public $layout = 'login';
> public $fields = array ('username', 'password');
>
> function index()
> {
> print "Index";
> }
>
> functionlogin()
> {
> // If data has been submitted
> if ( empty($this->data) == false)
> {
> // Pass the data to the model
> $this->User->set($this->data);
>
> // If the data validates
> if ($this->User->validates())
> {
> // If theloginsucceeds
> if (($user = $this->User->validateLogin($this->data
> ['User'])) == true)
> {
> $this->Session->write('User', $user);
> $this->Session->setFlash('You\'ve successfully
> logged in.');
> $this->redirect('/subscribers/index');
> exit ();
> }
> else // If theloginfails
> {
> $this->Session->setFlash('Loginfailed, please try
> again.');
> $this->redirect('index');
> exit ();
> }
> }
> else // If the data does not validate
> {
> debug($this->User);
> $this->redirect('index');
> exit ();
> }
> }
>
> }
>
> function logout()
> {
> $this->Session->destroy('user');
> $this->Session->setFlash('You\'ve successfully logged out.');
> $this->redirect('login');
> }
>
> }
>
> VIEW
>
> <!-- STARTLOGINFORM -->
> <div class="grid_4 prefix_4 suffix_4">
> <?php echo $form->create('User', array('action' =>
> 'login'));?>
> <div class="box" style="margin-top:25%;">
> <h5>PleaseLogin</h5>
> <div class="body">
> <table style="width:70%; margin:0
> auto 0 auto;">
> <?php
>
> $session->flash();
> ?>
> <tr>
> <td colspan="2"
> class="form_element">
> <?php
> echo
> $form->input('User.username');
> ?>
> </td>
> </tr>
> <tr>
> <td colspan="2"
> class="form_element">
> <?php echo
> $form->input('User.password');?>
> </td>
> </tr>
> <tr>
> <td colspan="2">
> <?php echo
> $form->submit('Login');?>
> </td>
> </tr>
> </table>
> </div>
> <div class="footer"> </div>
> </div>
> <?php echo $form->end(); ?>
> </div>
> <!-- ENDLOGINFORM -->
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