Change view by userstate

[amarradi]

Hello,

i want that my login link will be an logout link when a user with this
browser is login in.

When he is logout the link should show login. And if he is login the
link should show logout
I tried

debug ($session-read()); die;

but there is no state variable.

Which variable can i use for that feature?

many greeting

Marcus Radisch
--~--~-~--~~~---~--~~
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: Change view by userstate

[amarradi]

I found the solution

I set an username on an variable, and after Logout this variable i set
to null

:)

if(!empty($username)) {
  echo $html-link('Logout', array
('controller'='users','action'='logout'));
} else {
  echo $html-link('Login', array
('controller'='users','action'='login'));
}
?

many greetings

Marcus Radisch
--~--~-~--~~~---~--~~
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: Change view by userstate

[Johnny]

if you are using the Auth component for user authentification, you can
check if a user is logged in or not simply by using:
$session-check('Auth.User.id')
as a condition in your if clause

On Feb 19, 5:19 pm, amarradi radis...@googlemail.com wrote:
 I found the solution

 I set an username on an variable, and after Logout this variable i set
 to null

 :)

 if(!empty($username)) {
   echo $html-link('Logout', array
 ('controller'='users','action'='logout'));} else {

   echo $html-link('Login', array
 ('controller'='users','action'='login'));}

 ?

 many greetings

 Marcus Radisch

--~--~-~--~~~---~--~~
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: Change view by userstate

[amarradi]

Thanks a lot,

thats the better way.

Marcus Radisch
--~--~-~--~~~---~--~~
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
-~--~~~~--~~--~--~---