You're doing something wrong. If the user is not logged
$this->Session->read('Auth.User') will fail. $this->Session ->check is the
normal way to do it.
Jeremy Burns
Class Outfit
http://www.classoutfit.com
On 7 Nov 2011, at 15:32, Ogalav wrote:
> Jeremy. thank for you answer..
>
> i did it like this and worked :
> $session_active = $this->Session->read('Auth.User');
> if (isset($session_active)){
> echo 'Logout';
> }
> else {
> echo 'Login';
> }
>
> apparently PHP generate error (Can't use
> method return value in write context ) if i use function return value
> in context, so the evaluations it place in one var "$session_active";
> and session->check no found because only it prints logout and not
> check the conditional.
>
> i´ll be investigate for session->check.
>
> thantk for you help
>
> regards ;)
>
>
> On 7 nov, 15:52, Jeremy Burns | Class Outfit
> <[email protected]> wrote:
>> Instead of checking the session, do this:
>>
>> <h1>
>> <? if ($this->Session->check('Auth.User')) {
>> echo 'Logout';
>> } else {
>> echo 'Login';
>> }?>
>> </h1>
>>
>> Jeremy Burns
>> Class Outfit
>>
>> Tel: +44 (0) 208 123 3822
>> Mob: +44 (0) 7973 481949
>> Skype: jeremy_burnshttp://www.classoutfit.com
>>
>> Jeremy Burns
>> Class Outfit
>>
>> http://www.classoutfit.com
>>
>> On 7 Nov 2011, at 14:48, Ogalav wrote:
>>
>>> Hi,
>>
>>> i want show in the default.ctp in the header one content that will
>>> have link for logut or login, depending on the recording session
>>> active.
>>> so, i´m doing this:
>>
>>> views/layouts/default.ctp
>>> <div id="header">
>>
>>> <h1>
>>> <? if (isset($this->Session->read('Auth.User'))){
>>> echo 'Logout';
>>> }
>>> else {
>>> echo 'Login';
>>> }?>
>>> </h1>
>>> </div>
>>> ------------------------------------------
>>> and the users
>>
>>> public function login() {
>>
>>> if ($this->Auth->login()) {
>>> $this->redirect($this->Auth->redirect(array('controller'
>>> =>
>>> 'ordens', 'action' => 'orden')));
>>
>>> }
>>> }
>>
>>> but, can´t show it. it´s given to me the Fatal error: Can't use
>>> method return value in write context
>>
>>> thanks for you help
>>
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>
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Check out the new CakePHP Questions site http://ask.cakephp.org and help others
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