$ this-> request-> referer（）无法正常工作（Cakephp 2）

Question

There may be a lot of question regarding this but no help from these all . . I have the same issue as On this link .

I am requesting from url http://example.com/projects/phase/test_phase2#5591409f-ce8c-4a8a-a92d-77360a11ef94 to save the progress and this is requesting on the url http://example.com/phases/update_progress . now i want to redirect my page on back to the url . I am using these all . But no luck .

$this->redirect($this->referer('/'));
$this->redirect($this->referer());
$this->redirect($this->request->referer());
$this->redirect( Router::url( $this->referer(), true ) );

after this it is redirecting to http://example.com/phases/example.com But i want it to be redirect on http://example.com/projects/phase/test_phase2#5591409f-ce8c-4a8a-a92d-77360a11ef94 .

routes.php is

Router::parseExtensions('json');
Router::connect('/', array('controller' => 'dashboard', 'action' => 'index'));
Router::connect('/admin', array('controller' => 'dashboard', 'action' => 'index', 'admin' => true));
Router::connect('/login', array('controller' => 'users', 'action' => 'login'));
Router::connect('/admin/login', array('controller' => 'users', 'action' => 'login', 'admin' => true));
Router::connect('/contents/*', array('controller' => 'contents', 'action' => 'view'));

.htaccess is

<IfModule mod_rewrite.c>
   RewriteEngine on
   RewriteRule    ^$ app/webroot/    [L]
   RewriteRule    (.*) app/webroot/$1 [L]
</IfModule>

it is working very well on localhost . All files are same on both server.

Is there any other method to do this ??

Answer 1

I tried to solve this issue by creating a HistoryComponent that saves the requests in the user's session (including the get parameters). The obvious disadvantage of this approach is that it relies on sessions. Since the session is the same in all tabs the back buttons might influence each other in a multi-tab environment.

If you want to use it:

• Add the plugin in bootstrap.php
• Use the previous_page variable in your view (pass it to the back button)