You are outputting text to the screen before you do the redirect, so it won't
work. Rather than doing (and I am guessing what you are doing here) this:
echo "Congratulations, your new account has been successfully created";
$this->redirect...etc
...place the text into the session flash:
$this->Session->setFlash('Congratulations, your new account has been
successfully created');
...and then echo it out in the view you are sending them to:
echo $this->Session->flash();
Jeremy Burns
Class Outfit
[email protected]
http://www.classoutfit.com
On 6 Oct 2010, at 22:17, a17s wrote:
> Hello, got a problem with using cakephp redirect. Get an error saying
> header already been set. Please how can I redirect to another action
> after processing a post. My error keeps pointing to the cake/
> basic.php, and the controller/controller.php
>
> See error and code below:
>
> Error
> ====
> Congratulations, your new account has been successfully created
>
> Warning (2): Cannot modify header information - headers already sent
> by (output started at /home/asco3112/public_html/projects/library/cake/
> basics.php:655) [CORE/cake/libs/controller/controller.php, line 746]
> Code | Context
>
> $status = "Location: http://a17s.com/projects/library/users";
>
> header - [internal], line ??
> Controller::header() - CORE/cake/libs/controller/controller.php, line
> 746
> Controller::redirect() - CORE/cake/libs/controller/controller.php,
> line 725
> UsersController::register() - APP/controllers/users_controller.php,
> line 97
> Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 204
> Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 171
> [main] - APP/webroot/index.php, line 83
>
> Code
> ====
> function register(){
> if(!empty($this->data)){
> $this->User->create($this->data);
> if($this->User->save($this->data)){
> $this->Session->setFlash(__('Congratulations,
> your new account has
> been successfully created'));
> unset($this->data);
> $this->redirect(array('controller'=>'users',
> 'action'=>'index'));
> }
> else{
> //unable to save data
> $this->Session->setFlash(__('Unable to register
> user, please try
> again'));
>
> }
> }
> }
>
> Check out the new CakePHP Questions site http://cakeqs.org and help others
> with their CakePHP related questions.
>
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Check out the new CakePHP Questions site http://cakeqs.org and help others with
their CakePHP related questions.
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