I figure out now. There is some funny character in my Date
component. That's why it screw up the header for redirect. Thank you
for everyone input. I love the CakePhp community.
On Feb 8, 11:26 am, Micro <[EMAIL PROTECTED]> wrote:
> Ok, I try to remove all the print out and stuff, but, i still get the
> same error.
>
> class TradesController extends AppController {
>
> var $name = 'Trades';
> var $components = array('Date');
> var $helpers = array('Html', 'Form');
>
> function index() {
>
> }
>
> function add() {
> $this->redirect(array('action'=>'index'));
> }
>
> }
>
> On Feb 7, 5:09 pm, "Kjell Bublitz" <[EMAIL PROTECTED]> wrote:
>
> > If you just wanna test if the timestamp is there, you can simply "exit"
> > before doing the redirect().
>
> > You could just do this: pr($timeStamp); exit(); if you expect an array.. if
> > you expect just a string exit($timeStamp); will do the same trick.. as an
> > alternative to pr() which is just the print_r() output with a <pre> tag
> > around it, you can use var_dump($timeStamp); to get more details.
>
> > If you are happy with the results, remove the exit() and continue..
>
> > Another way is to take a decent remote debugger with an IDE that uses it.
> > That way you can save yourself from doing all that print_r and echo stuff..
>
> > Good IDEs are Zend Studio and Komodo Pro.
>
> > HTH,
> > Kjell
>
> > On Feb 7, 2008 11:43 PM, Micro <[EMAIL PROTECTED]> wrote:
>
> > > I am using CakePhp 1.2 So, I created a component called Date. I
> > > embedded in my class following the example.
>
> > > My controller class:
>
> > > class TradesController extends AppController {
>
> > > var $name = 'Trades';
> > > var $components = array('Date');
> > > var $helpers = array('Html', 'Form');
>
> > > function index() {
>
> > > }
>
> > > function add() {
> > > $timeStamp = $this->Date->getTimestamp();
> > > print_r($timeStamp);
> > > $this->redirect(array('action'=>'index'));
> > > }
>
> > > }
>
> > > I get this error
>
> > > Warning (2): Cannot modify header information - headers already sent
> > > by (output started at C:\xampplite\htdocs\cake12\app\controllers
> > > \components\date.php:119) [CORE\cake\libs\controller\controller.php,
> > > line 546]
>
> > > If I uncomment the $this->redirect(array('action'=>'index')), my
> > > component works perfectly fine, and i don't get any error. I try to
> > > comment out the component part, and it works fine. The problem only
> > > occurs when I use my custom component and has the redirect line. Any
> > > clue? Thank you.
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