Re: Warning (2): Cannot modify header information - headers already sent by
Thanks man ... you saved me ... !!! On Tuesday, October 4, 2011 6:27:46 AM UTC-3, BLABLABLA wrote: > > HI.. > > The problem was the encoding. I have had the encoding UTF8, but needed the > encoding UTF8 without BOM. > > -- > View this message in context: > http://cakephp.1045679.n5.nabble.com/Warning-2-Cannot-modify-header-information-headers-already-sent-by-tp4860658p4867920.html > Sent from the CakePHP mailing list archive at Nabble.com. > > -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. 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
Re: Warning (2): Cannot modify header information - headers already sent by
On Oct 4, 2011, at 19:45, Matt Kaufman wrote: > What is BOM? http://en.wikipedia.org/wiki/Byte_order_mark -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. 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
Re: PLEASE HELP ME! Warning (2): Cannot modify header information - headers already sent by cake php
No, what Larry meant was ob_start() is an ugly hack, and you shouldn't use it. You might want to take a look at the other thread. Most probably, your controller file has a Byte Order Mark (BOM). Use a UTF-8 text editor that doesn't insert BOMs into your file, or if you can disable BOM insertions from your editor, do so. It's a given fact that BOMs don't work well with PHP. -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. 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
Re: Warning (2): Cannot modify header information - headers already sent by
BOM is short for Byte Order Mark. It acts like a "magic bit" for the application to detect if the document is Unicode, some other variant of Unicode, or any other encoding. And yes, coders should turn off BOM in their editors by default. :) -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. 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
Re: PLEASE HELP ME! Warning (2): Cannot modify header information - headers already sent by cake php
Lol- yeah I was taken back by this! 'good tip' is all I could come up with.
Sent from my iPhone
On Oct 4, 2011, at 5:46 PM, "Larry E. Masters" wrote:
> You have got to be kidding me. You would not seriously suggest this to
> someone would you?
>
> --
> Larry E. Masters
>
>
> On Mon, Oct 3, 2011 at 11:34 PM, vaibhav pathak
> wrote:
> hi friend
> try ob_start(); function before the starting of class
> CategoriesController extends AppController like in following manner.
> ob_start();
> class CategoriesController extends AppController
> {
>
>
> }
>
> ?>
> from
> vaibhav pathak
>
> --
> Our newest site for the community: CakePHP Video Tutorials
> http://tv.cakephp.org
> Check out the new CakePHP Questions site http://ask.cakephp.org and help
> others with their CakePHP related questions.
>
>
> 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
>
> --
> Our newest site for the community: CakePHP Video Tutorials
> http://tv.cakephp.org
> Check out the new CakePHP Questions site http://ask.cakephp.org and help
> others with their CakePHP related questions.
>
>
> 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
--
Our newest site for the community: CakePHP Video Tutorials
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Check out the new CakePHP Questions site http://ask.cakephp.org and help others
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Re: PLEASE HELP ME! Warning (2): Cannot modify header information - headers already sent by cake php
You have got to be kidding me. You would not seriously suggest this to
someone would you?
--
Larry E. Masters
On Mon, Oct 3, 2011 at 11:34 PM, vaibhav pathak wrote:
> hi friend
> try ob_start(); function before the starting of class
> CategoriesController extends AppController like in following manner.
> ob_start();
> class CategoriesController extends AppController
> {
>
>
> }
>
> ?>
> from
> vaibhav pathak
>
> --
> Our newest site for the community: CakePHP Video Tutorials
> http://tv.cakephp.org
> Check out the new CakePHP Questions site http://ask.cakephp.org and help
> others with their CakePHP related questions.
>
>
> 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
>
--
Our newest site for the community: CakePHP Video Tutorials
http://tv.cakephp.org
Check out the new CakePHP Questions site http://ask.cakephp.org and help others
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Re: Warning (2): Cannot modify header information - headers already sent by
What is BOM? Sent from my iPhone On Oct 4, 2011, at 2:27 AM, BLABLABLA wrote: > HI.. > > The problem was the encoding. I have had the encoding UTF8, but needed the > encoding UTF8 without BOM. > > -- > View this message in context: > http://cakephp.1045679.n5.nabble.com/Warning-2-Cannot-modify-header-information-headers-already-sent-by-tp4860658p4867920.html > Sent from the CakePHP mailing list archive at Nabble.com. > > -- > Our newest site for the community: CakePHP Video Tutorials > http://tv.cakephp.org > Check out the new CakePHP Questions site http://ask.cakephp.org and help > others with their CakePHP related questions. > > > 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 -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. 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
Re: PLEASE HELP ME! Warning (2): Cannot modify header information - headers already sent by cake php
Nice tip
Sent from my iPhone
On Oct 3, 2011, at 9:34 PM, vaibhav pathak wrote:
> hi friend
> try ob_start(); function before the starting of class
> CategoriesController extends AppController like in following manner.
> ob_start();
> class CategoriesController extends AppController
> {
>
>
> }
>
> ?>
> from
> vaibhav pathak
>
> --
> Our newest site for the community: CakePHP Video Tutorials
> http://tv.cakephp.org
> Check out the new CakePHP Questions site http://ask.cakephp.org and help
> others with their CakePHP related questions.
>
>
> 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
--
Our newest site for the community: CakePHP Video Tutorials
http://tv.cakephp.org
Check out the new CakePHP Questions site http://ask.cakephp.org and help others
with their CakePHP related questions.
To unsubscribe from this group, send email to
cake-php+unsubscr...@googlegroups.com For more options, visit this group at
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Re: Warning (2): Cannot modify header information - headers already sent by
HI.. The problem was the encoding. I have had the encoding UTF8, but needed the encoding UTF8 without BOM. -- View this message in context: http://cakephp.1045679.n5.nabble.com/Warning-2-Cannot-modify-header-information-headers-already-sent-by-tp4860658p4867920.html Sent from the CakePHP mailing list archive at Nabble.com. -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. 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
Re: PLEASE HELP ME! Warning (2): Cannot modify header information - headers already sent by cake php
hi friend try ob_start(); function before the starting of class CategoriesController extends AppController like in following manner. from vaibhav pathak -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. 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
Re: Warning (2): Cannot modify header information - headers already sent by
look at your Category model at line 1, there is output :) Check whitespaces
in this file
--
Lep pozdrav, Tilen Majerle
http://majerle.eu
2011/10/1 BLABLABLA
> PLEASE HELP ME!
>
> FAILURE:
> Warning (2): Cannot modify header information - headers already sent by
> (output started at
> /var/customers/webs/usr05/mkn151/app/models/category.php:1)
> [CORE/cake/libs/controller/controller.php, line 742]
>
> CONTROLLER:
> class CategoriesController extends AppController {
>var $name = 'Categories';
>// Zugriff ohne Login
>function beforeFilter(){
>parent::beforeFilter();
>$this->Auth->allow('choosecategories');
>}
>// Liste der Kategorien
>function index() {
>$this->Category->recursive = 0;
>$this->set('categories', $this->paginate());
>}
>// Detailansicht
>function view($id = null) {
>if (!$id) {
>$this->Session->setFlash(__('Ungültige Kategorie',
> true));
>$this->redirect(array('action' => 'index'));
>}
>$this->set('category', $this->Category->read(null, $id));
>}
>// Kategorie hinzufügen
>function add() {
>if (!empty($this->data)) {
>$this->Category->create();
>if ($this->Category->save($this->data)) {
>$this->Session->setFlash(__('Kategorie wurde
> gespeichert.', true));
>$this->redirect(array('action' => 'index'));
>} else {
>$this->Session->setFlash(__('Kategorie
> konnte nicht gespeichert werden.
> Versuchen Sie es nochmal.', true));
>}
>}
>$highscores = $this->Category->Highscore->find('list');
>$this->set(compact('highscores'));
>}
>// Kategorie bearbeiten
>function edit($id = null) {
>if (!$id && empty($this->data)) {
>$this->Session->setFlash(__('Ungültige Kategorie',
> true));
>$this->redirect(array('action' => 'index'));
>}
>if (!empty($this->data)) {
>if ($this->Category->save($this->data)) {
>$this->Session->setFlash(__('Kategorie wurde
> gespeichert.', true));
>$this->redirect(array('action' => 'index'));
>} else {
>$this->Session->setFlash(__('Kategorie
> konnte nicht gespeichert werden.
> Versuchen Sie es nochmal.', true));
>}
>}
>if (empty($this->data)) {
>$this->data = $this->Category->read(null, $id);
>}
>$highscores = $this->Category->Highscore->find('list');
>$this->set(compact('highscores'));
>}
>// Kategorie löschen
>function delete($id = null) {
>if (!$id) {
>$this->Session->setFlash(__('Ungültige Kategorie
> Id', true));
>$this->redirect(array('action'=>'index'));
>}
>if ($this->Category->delete($id)) {
>$this->Session->setFlash(__('Kategorie wurde
> gelöscht.', true));
>$this->redirect(array('action'=>'index'));
>}
>$this->Session->setFlash(__('Kategorie wurden nicht
> gelöscht.', true));
>$this->redirect(array('action' => 'index'));
>}
>// Kategorien auswählen
>function choosecategories() {
>//Session zu Beginn des neuen Spieles leeren
>$this->Session->destroy();
>//Kategorien auslesen
>if(empty($this->data)){
>$this->set('categories',
> $this->Category->find('all'));
>}else{
>
Re: PLEASE HELP ME! Warning (2): Cannot modify header information - headers already sent by cake php
Argh, I remember having this problem myself on a production deployment.
Thanks for the tip on debugkit
Sent from my iPhone
Matt Kaufman
http://mkfmn.com/
On Oct 3, 2011, at 6:14 PM, Sam Sherlock wrote:
> It could be that you have some whitepace after a php closing tag (does the
> cats controller have any whitespace before the opening of php - very first
> line)
>
> the debugkit plugin has a command to search for whitespace
> - S
>
>
>
>
> On 1 October 2011 21:30, Dragana Kuzmanovic wrote:
> failure:
> Warning (2): Cannot modify header information - headers already sent
> by (output started at /var/customers/webs/usr05/mkn151/app/controllers/
> categories_controller.php:1) [CORE/cake/libs/controller/controller.php
>
> my controller:
> class CategoriesController extends AppController {
>var $name = 'Categories';
>// Zugriff ohne Login
>function beforeFilter(){
>parent::beforeFilter();
>$this->Auth->allow('choosecategories');
>}
>// Liste der Kategorien
>function index() {
>$this->Category->recursive = 0;
>$this->set('categories', $this->paginate());
>}
>// Detailansicht
>function view($id = null) {
>if (!$id) {
>$this->Session->setFlash(__('Ungültige Kategorie',
> true));
>$this->redirect(array('action' => 'index'));
>}
>$this->set('category', $this->Category->read(null, $id));
>}
>// Kategorie hinzufügen
>function add() {
>if (!empty($this->data)) {
>$this->Category->create();
>if ($this->Category->save($this->data)) {
>$this->Session->setFlash(__('Kategorie wurde
> gespeichert.',
> true));
>$this->redirect(array('action' => 'index'));
>} else {
>$this->Session->setFlash(__('Kategorie konnte
> nicht gespeichert
> werden. Versuchen Sie es nochmal.', true));
>}
>}
>$highscores = $this->Category->Highscore->find('list');
>$this->set(compact('highscores'));
>}
>// Kategorie bearbeiten
>function edit($id = null) {
>if (!$id && empty($this->data)) {
>$this->Session->setFlash(__('Ungültige Kategorie',
> true));
>$this->redirect(array('action' => 'index'));
>}
>if (!empty($this->data)) {
>if ($this->Category->save($this->data)) {
>$this->Session->setFlash(__('Kategorie wurde
> gespeichert.',
> true));
>$this->redirect(array('action' => 'index'));
>} else {
>$this->Session->setFlash(__('Kategorie konnte
> nicht gespeichert
> werden. Versuchen Sie es nochmal.', true));
>}
>}
>if (empty($this->data)) {
>$this->data = $this->Category->read(null, $id);
>}
>$highscores = $this->Category->Highscore->find('list');
>$this->set(compact('highscores'));
>}
>// Kategorie löschen
>function delete($id = null) {
>if (!$id) {
>$this->Session->setFlash(__('Ungültige Kategorie Id',
> true));
>$this->redirect(array('action'=>'index'));
>}
>if ($this->Category->delete($id)) {
>$this->Session->setFlash(__('Kategorie wurde
> gelöscht.', true));
>$this->redirect(array('action'=>'index'));
>}
>$this->Session->setFlash(__('Kategorie wurden nicht gelöscht.',
> true));
>$this->redirect(array('action' => 'index'));
>}
>// Kategorien auswählen
>function choosecategories() {
>//S
Re: PLEASE HELP ME! Warning (2): Cannot modify header information - headers already sent by cake php
It could be that you have some whitepace after a php closing tag (does the
cats controller have any whitespace before the opening of php - very first
line)
the debugkit plugin has a command to search for whitespace
- S
On 1 October 2011 21:30, Dragana Kuzmanovic wrote:
> failure:
> Warning (2): Cannot modify header information - headers already sent
> by (output started at /var/customers/webs/usr05/mkn151/app/controllers/
> categories_controller.php:1) [CORE/cake/libs/controller/controller.php
>
> my controller:
> class CategoriesController extends AppController {
>var $name = 'Categories';
>// Zugriff ohne Login
>function beforeFilter(){
>parent::beforeFilter();
>$this->Auth->allow('choosecategories');
>}
>// Liste der Kategorien
>function index() {
>$this->Category->recursive = 0;
>$this->set('categories', $this->paginate());
>}
>// Detailansicht
>function view($id = null) {
>if (!$id) {
>$this->Session->setFlash(__('Ungültige Kategorie',
> true));
>$this->redirect(array('action' => 'index'));
>}
>$this->set('category', $this->Category->read(null, $id));
>}
>// Kategorie hinzufügen
>function add() {
>if (!empty($this->data)) {
>$this->Category->create();
>if ($this->Category->save($this->data)) {
>$this->Session->setFlash(__('Kategorie wurde
> gespeichert.',
> true));
>$this->redirect(array('action' => 'index'));
>} else {
>$this->Session->setFlash(__('Kategorie
> konnte nicht gespeichert
> werden. Versuchen Sie es nochmal.', true));
>}
>}
>$highscores = $this->Category->Highscore->find('list');
>$this->set(compact('highscores'));
>}
>// Kategorie bearbeiten
>function edit($id = null) {
>if (!$id && empty($this->data)) {
>$this->Session->setFlash(__('Ungültige Kategorie',
> true));
>$this->redirect(array('action' => 'index'));
>}
>if (!empty($this->data)) {
>if ($this->Category->save($this->data)) {
>$this->Session->setFlash(__('Kategorie wurde
> gespeichert.',
> true));
>$this->redirect(array('action' => 'index'));
>} else {
>$this->Session->setFlash(__('Kategorie
> konnte nicht gespeichert
> werden. Versuchen Sie es nochmal.', true));
>}
>}
>if (empty($this->data)) {
>$this->data = $this->Category->read(null, $id);
>}
>$highscores = $this->Category->Highscore->find('list');
>$this->set(compact('highscores'));
>}
>// Kategorie löschen
>function delete($id = null) {
>if (!$id) {
>$this->Session->setFlash(__('Ungültige Kategorie
> Id', true));
>$this->redirect(array('action'=>'index'));
>}
>if ($this->Category->delete($id)) {
>$this->Session->setFlash(__('Kategorie wurde
> gelöscht.', true));
>$this->redirect(array('action'=>'index'));
>}
>$this->Session->setFlash(__('Kategorie wurden nicht
> gelöscht.',
> true));
>$this->redirect(array('action' => 'index'));
>}
>// Kategorien auswählen
>function choosecategories() {
>//Session zu Beginn des neuen Spieles leeren
>$this->Session->destroy();
>//Kategorien auslesen
>if(empty($this->data)){
>$this->set('categories',
> $this->
Warning (2): Cannot modify header information - headers already sent by
PLEASE HELP ME!
FAILURE:
Warning (2): Cannot modify header information - headers already sent by
(output started at
/var/customers/webs/usr05/mkn151/app/models/category.php:1)
[CORE/cake/libs/controller/controller.php, line 742]
CONTROLLER:
Auth->allow('choosecategories');
}
// Liste der Kategorien
function index() {
$this->Category->recursive = 0;
$this->set('categories', $this->paginate());
}
// Detailansicht
function view($id = null) {
if (!$id) {
$this->Session->setFlash(__('Ungültige Kategorie',
true));
$this->redirect(array('action' => 'index'));
}
$this->set('category', $this->Category->read(null, $id));
}
// Kategorie hinzufügen
function add() {
if (!empty($this->data)) {
$this->Category->create();
if ($this->Category->save($this->data)) {
$this->Session->setFlash(__('Kategorie wurde
gespeichert.', true));
$this->redirect(array('action' => 'index'));
} else {
$this->Session->setFlash(__('Kategorie konnte
nicht gespeichert werden.
Versuchen Sie es nochmal.', true));
}
}
$highscores = $this->Category->Highscore->find('list');
$this->set(compact('highscores'));
}
// Kategorie bearbeiten
function edit($id = null) {
if (!$id && empty($this->data)) {
$this->Session->setFlash(__('Ungültige Kategorie',
true));
$this->redirect(array('action' => 'index'));
}
if (!empty($this->data)) {
if ($this->Category->save($this->data)) {
$this->Session->setFlash(__('Kategorie wurde
gespeichert.', true));
$this->redirect(array('action' => 'index'));
} else {
$this->Session->setFlash(__('Kategorie konnte
nicht gespeichert werden.
Versuchen Sie es nochmal.', true));
}
}
if (empty($this->data)) {
$this->data = $this->Category->read(null, $id);
}
$highscores = $this->Category->Highscore->find('list');
$this->set(compact('highscores'));
}
// Kategorie löschen
function delete($id = null) {
if (!$id) {
$this->Session->setFlash(__('Ungültige Kategorie Id',
true));
$this->redirect(array('action'=>'index'));
}
if ($this->Category->delete($id)) {
$this->Session->setFlash(__('Kategorie wurde
gelöscht.', true));
$this->redirect(array('action'=>'index'));
}
$this->Session->setFlash(__('Kategorie wurden nicht gelöscht.',
true));
$this->redirect(array('action' => 'index'));
}
// Kategorien auswählen
function choosecategories() {
//Session zu Beginn des neuen Spieles leeren
$this->Session->destroy();
//Kategorien auslesen
if(empty($this->data)){
$this->set('categories', $this->Category->find('all'));
}else{
$categories = array();
foreach ($this->data['Category'] as $key => $cat):
if($cat == 1){
array_push($categories, $key);
}
endforeach;
//Sessions setzen
if(count($categories) > 0){
$this->Session->write('categories',
$categories);
$this->Session->write('startTime', date('Y-m-d
H:i:s'));
$this->Session->write('joker', true);
$this->Session->write('points', 0);
PLEASE HELP ME! Warning (2): Cannot modify header information - headers already sent by cake php
failure:
Warning (2): Cannot modify header information - headers already sent
by (output started at /var/customers/webs/usr05/mkn151/app/controllers/
categories_controller.php:1) [CORE/cake/libs/controller/controller.php
my controller:
Auth->allow('choosecategories');
}
// Liste der Kategorien
function index() {
$this->Category->recursive = 0;
$this->set('categories', $this->paginate());
}
// Detailansicht
function view($id = null) {
if (!$id) {
$this->Session->setFlash(__('Ungültige Kategorie',
true));
$this->redirect(array('action' => 'index'));
}
$this->set('category', $this->Category->read(null, $id));
}
// Kategorie hinzufügen
function add() {
if (!empty($this->data)) {
$this->Category->create();
if ($this->Category->save($this->data)) {
$this->Session->setFlash(__('Kategorie wurde
gespeichert.',
true));
$this->redirect(array('action' => 'index'));
} else {
$this->Session->setFlash(__('Kategorie konnte
nicht gespeichert
werden. Versuchen Sie es nochmal.', true));
}
}
$highscores = $this->Category->Highscore->find('list');
$this->set(compact('highscores'));
}
// Kategorie bearbeiten
function edit($id = null) {
if (!$id && empty($this->data)) {
$this->Session->setFlash(__('Ungültige Kategorie',
true));
$this->redirect(array('action' => 'index'));
}
if (!empty($this->data)) {
if ($this->Category->save($this->data)) {
$this->Session->setFlash(__('Kategorie wurde
gespeichert.',
true));
$this->redirect(array('action' => 'index'));
} else {
$this->Session->setFlash(__('Kategorie konnte
nicht gespeichert
werden. Versuchen Sie es nochmal.', true));
}
}
if (empty($this->data)) {
$this->data = $this->Category->read(null, $id);
}
$highscores = $this->Category->Highscore->find('list');
$this->set(compact('highscores'));
}
// Kategorie löschen
function delete($id = null) {
if (!$id) {
$this->Session->setFlash(__('Ungültige Kategorie Id',
true));
$this->redirect(array('action'=>'index'));
}
if ($this->Category->delete($id)) {
$this->Session->setFlash(__('Kategorie wurde
gelöscht.', true));
$this->redirect(array('action'=>'index'));
}
$this->Session->setFlash(__('Kategorie wurden nicht gelöscht.',
true));
$this->redirect(array('action' => 'index'));
}
// Kategorien auswählen
function choosecategories() {
//Session zu Beginn des neuen Spieles leeren
$this->Session->destroy();
//Kategorien auslesen
if(empty($this->data)){
$this->set('categories', $this->Category->find('all'));
}else{
$categories = array();
foreach ($this->data['Category'] as $key => $cat):
if($cat == 1){
array_push($categories, $key);
}
endforeach;
//Sessions setzen
if(count($categories) > 0){
$this->Session->write('categories',
$categories);
$this->Session->write('startTime', date('Y-m-d
H:i:s'));
$this->Session->write('joker', true);
$this->Session->write('points', 0);
RE: Warning (2): Cannot modify header information - headers already sent by
THE PROBLEM IS THAT U A PRINTINT SOMETHING IN THE ACTION WHERE YOU A REDIRECTO TO OTHER ACTION, MAYBE YOU A PRINTING AN ARRAY O AN ALERT WITH JAVASCRIPT, WHEN U WANT TO REDIRECT TO OTHER ACTION U CAN NOT PRINTING ANYTHING, I HAVE TASTED IT From: vrh2...@gmail.com Date: Tue, 17 Aug 2010 17:10:51 +0530 Subject: Re: Warning (2): Cannot modify header information - headers already sent by To: cake-php@googlegroups.com Comment all print and echo in your script. Kind Regards Vikas.R.Hanagodimath On Tue, Aug 17, 2010 at 04:47, milos wrote: I have just descovered something very important. My controller was working just fine with all redirect etc. After I changed the controller file to utf8 and whenever I had a redirect or session command it gave me information already send by my controller file. It is because I change it to utf8. I changed it back to ansi and it was all ok. It is very hard to see this error because part of controller does work. Probably when notepad++ changed my file to ut8 it added some chars which are not readable to us, but are to the server. Check this when you get an error View this message in context: Re: Warning (2): Cannot modify header information - headers already sent by Sent from the CakePHP mailing list archive at Nabble.com. Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. 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 Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. 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 Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. 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
Re: Warning (2): Cannot modify header information - headers already sent by
Comment all print and echo in your script. Kind Regards Vikas.R.Hanagodimath On Tue, Aug 17, 2010 at 04:47, milos wrote: > I have just descovered something very important. My controller was working > just fine with all redirect etc. After I changed the controller file to utf8 > and whenever I had a redirect or session command it gave me information > already send by my controller file. It is because I change it to utf8. I > changed it back to ansi and it was all ok. It is very hard to see this error > because part of controller does work. Probably when notepad++ changed my > file to ut8 it added some chars which are not readable to us, but are to the > server. Check this when you get an error > -- > View this message in context: Re: Warning (2): Cannot modify header > information - headers already sent > by<http://cakephp.1045679.n5.nabble.com/Warning-2-Cannot-modify-header-information-headers-already-sent-by-tp1318933p2637476.html> > Sent from the CakePHP mailing list > archive<http://cakephp.1045679.n5.nabble.com/>at Nabble.com. > > Check out the new CakePHP Questions site http://cakeqs.org and help others > with their CakePHP related questions. > > 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.comFor > more options, visit this group at > http://groups.google.com/group/cake-php?hl=en > Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. 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
Re: Warning (2): Cannot modify header information - headers already sent by
I have just descovered something very important. My controller was working just fine with all redirect etc. After I changed the controller file to utf8 and whenever I had a redirect or session command it gave me information already send by my controller file. It is because I change it to utf8. I changed it back to ansi and it was all ok. It is very hard to see this error because part of controller does work. Probably when notepad++ changed my file to ut8 it added some chars which are not readable to us, but are to the server. Check this when you get an error -- View this message in context: http://cakephp.1045679.n5.nabble.com/Warning-2-Cannot-modify-header-information-headers-already-sent-by-tp1318933p2637476.html Sent from the CakePHP mailing list archive at Nabble.com. Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. 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
Re: Warning (2): Cannot modify header information - headers already sent by
thanks will search for the white spaces.. cheers B On May 18, 2:04 am, paulos nikolo wrote: > Check for whitespaces in app_controller and the other controllers.This was > caused from copy-paste. > Think i may helped! > > Cheers > > 2009/5/18 Braydenstyles > > > > > Warning (2): Cannot modify header information - headers already sent > > by (output started at /Users/braydenstyles/Sites/app/ > > app_controller.php:112) [CORE/cake/libs/controller/controller.php, > > line 587] > > > Code | Context > > $status = "Location:http://localhost/beta_users/login"; > > > header - [internal], line ?? > > Controller::header() - CORE/cake/libs/controller/controller.php, line > > 587 > > Controller::redirect() - CORE/cake/libs/controller/controller.php, > > line 568 > > AppController::checkAuth() - APP/app_controller.php, line 269 > > AppController::beforeFilter() - APP/app_controller.php, line 141 > > UsersController::beforeFilter() - APP/controllers/ > > users_controller.php, line 49 > > Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 228 > > Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 213 > > Object::requestAction() - CORE/cake/libs/object.php, line 102 > > include - APP/views/layouts/default.ctp, line 246 > > View::_render() - CORE/cake/libs/view/view.php, line 654 > > View::renderLayout() - CORE/cake/libs/view/view.php, line 451 > > View::render() - CORE/cake/libs/view/view.php, line 384 > > Controller::render() - CORE/cake/libs/controller/controller.php, line > > 744 > > ErrorHandler::__outputMessage() - CORE/cake/libs/error.php, line 377 > > ErrorHandler::missingController() - CORE/cake/libs/error.php, line 176 > > Object::dispatchMethod() - CORE/cake/libs/object.php, line 119 > > ErrorHandler::__construct() - CORE/cake/libs/error.php, line 120 --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Re: Warning (2): Cannot modify header information - headers already sent by
Check for whitespaces in app_controller and the other controllers.This was caused from copy-paste. Think i may helped! Cheers 2009/5/18 Braydenstyles > > Warning (2): Cannot modify header information - headers already sent > by (output started at /Users/braydenstyles/Sites/app/ > app_controller.php:112) [CORE/cake/libs/controller/controller.php, > line 587] > > Code | Context > $status = "Location: http://localhost/beta_users/login"; > > header - [internal], line ?? > Controller::header() - CORE/cake/libs/controller/controller.php, line > 587 > Controller::redirect() - CORE/cake/libs/controller/controller.php, > line 568 > AppController::checkAuth() - APP/app_controller.php, line 269 > AppController::beforeFilter() - APP/app_controller.php, line 141 > UsersController::beforeFilter() - APP/controllers/ > users_controller.php, line 49 > Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 228 > Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 213 > Object::requestAction() - CORE/cake/libs/object.php, line 102 > include - APP/views/layouts/default.ctp, line 246 > View::_render() - CORE/cake/libs/view/view.php, line 654 > View::renderLayout() - CORE/cake/libs/view/view.php, line 451 > View::render() - CORE/cake/libs/view/view.php, line 384 > Controller::render() - CORE/cake/libs/controller/controller.php, line > 744 > ErrorHandler::__outputMessage() - CORE/cake/libs/error.php, line 377 > ErrorHandler::missingController() - CORE/cake/libs/error.php, line 176 > Object::dispatchMethod() - CORE/cake/libs/object.php, line 119 > ErrorHandler::__construct() - CORE/cake/libs/error.php, line 120 > > > > --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
Warning (2): Cannot modify header information - headers already sent by
Warning (2): Cannot modify header information - headers already sent by (output started at /Users/braydenstyles/Sites/app/ app_controller.php:112) [CORE/cake/libs/controller/controller.php, line 587] Code | Context $status = "Location: http://localhost/beta_users/login"; header - [internal], line ?? Controller::header() - CORE/cake/libs/controller/controller.php, line 587 Controller::redirect() - CORE/cake/libs/controller/controller.php, line 568 AppController::checkAuth() - APP/app_controller.php, line 269 AppController::beforeFilter() - APP/app_controller.php, line 141 UsersController::beforeFilter() - APP/controllers/ users_controller.php, line 49 Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 228 Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 213 Object::requestAction() - CORE/cake/libs/object.php, line 102 include - APP/views/layouts/default.ctp, line 246 View::_render() - CORE/cake/libs/view/view.php, line 654 View::renderLayout() - CORE/cake/libs/view/view.php, line 451 View::render() - CORE/cake/libs/view/view.php, line 384 Controller::render() - CORE/cake/libs/controller/controller.php, line 744 ErrorHandler::__outputMessage() - CORE/cake/libs/error.php, line 377 ErrorHandler::missingController() - CORE/cake/libs/error.php, line 176 Object::dispatchMethod() - CORE/cake/libs/object.php, line 119 ErrorHandler::__construct() - CORE/cake/libs/error.php, line 120 --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
