How to fix "Cannot send headers; headers already sent" in Zend?

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Possible Duplicate:
Headers already sent by PHP

I am new to zend.I tried to create simple form having two fields using zend. When i click submit button got the following error,

Fatal error: Uncaught exception 'Zend_Controller_Response_Exception' with message 'Cannot send headers; headers already sent in D:\xampp\htdocs\study\quickstart\application\controllers\EmployeeController.php, line 35' in D:\xampp\php\PEAR\Zend\Controller\Response\Abstract.php:282 Stack trace: #0 D:\xampp\php\PEAR\Zend\Controller\Response\Abstract.php(300): Zend_Controller_Response_Abstract->canSendHeaders(true) #1 D:\xampp\php\PEAR\Zend\Controller\Response\Abstract.php(727): Zend_Controller_Response_Abstract->sendHeaders() #2 D:\xampp\php\PEAR\Zend\Controller\Front.php(984): Zend_Controller_Response_Abstract->sendResponse() #3 D:\xampp\php\PEAR\Zend\Application\Bootstrap\Bootstrap.php(77): Zend_Controller_Front->dispatch() #4 D:\xampp\php\PEAR\Zend\Application.php(358): Zend_Application_Bootstrap_Bootstrap->run() #5 D:\xampp\htdocs\study\quickstart\public\index.php(25): Zend_Application->run() #6 {main} thrown in D:\xampp\php\PEAR\Zend\Controller\Response\Abstract.php  on line 282

I checked the following link, zend header already send problem

I removed white spaces and gave close tag in all files, But still i am getting same error.

How to fix this error ?

Following shows EmployeeController.php:

<?php 
class EmployeeController extends Zend_Controller_Action
{
    public function init()
    {

    }
    public function indexAction()
    {

      $form = new Default_Form_Empdetails();
       $this->view->form = $form;
        $request = $this->getRequest();
          $formData = $request->getPost();
        if ($request->isPost()) {
            if ($form->isValid($request->getPost())) {  
                $empName = $form->getValue('empName');
                $empAddress = $form->getValue('empAddress');
                $emp = new Default_Model_DBTable_Employee();
                $emp->addAlbum($empName, $empAddress);
              $this->_helper->redirector('index');
            } else {
                $form->populate($formData);
            }
        }

    }
}
?>

Kindly help me

Remove white spaces after php closing tags(`?>`) in all files.. — Naveed, Jun 21 '11 at 05:36
@NAVEED Yes removed it works. Thanks but before i removed white space above starting point of php tag — mymotherland, Jun 21 '11 at 05:39
here, points to remember is as follows 1.Need to remove white spaces before and after php tag 2.Need to close tag properly — mymotherland, Jun 21 '11 at 05:41

Naveed · Accepted Answer · 2011-06-21T06:14:47.833

24

It may be because of extra white spaces after php closing tag (?>) in some file.

How to fix "Cannot send headers; headers already sent" in Zend?

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