yii2 redirect in controller action does not work

Question

I am posting a form to  user save in order to save user data  The problem occurs when i try to redirect the user if the   SERVER  REQUEST METHOD   is NOT  post    My user controller code  namespace app controllers  use Yii  use yii web Controller  use app models MyUser   class UserController extends Controller    public function actionSave          if  Yii   app- gt request- gt getIsPost              this- gt redirect   user index  302          exit 0              do something to save user submitted data               CLASS   The is no way to get the redirection to work  Although  Yii   app- gt request- gt getIsPost   is false the call to  this- gt redirect does nothing   Any help appreciated

User · Answer

You can redirect by this method also   return Yii   app- gt response- gt redirect   user index    id    gt  10      If you want to send the Header information immediately use with send   This method adds a Location header to the current response   return Yii   app- gt response- gt redirect   user index    id    gt  10  - gt send      If you want the complete URL then use like Url  to   user index    id    gt  302   with the header of use yii helpers Url    For more information check Here  Hope this will help someone

User · Answer

I struggled with redirect not working for very long  none of what mentioned above was working for me  until I tried this   Change    return  this- gt redirect  site secure      to   return  this- gt redirect   site secure       In other words  needed to enclose it within    brackets  I am using PHP 7  might be the reason why

User · Answer

If you are trying to do redirect in beforeAction   you should use send   method   return  this- gt redirect   some url  302 - gt send

User · Answer

Don t use exit 0   That s bad practice at the best of times  Use Yii   app- gt end     So your code would look like      this- gt redirect   index    302   Yii   app- gt end      That said though the actual problem was stopping POST requests  this is the wrong solution to that problem  although it does work   To stop POST requests you need to use access control   public function behaviors         return            access    gt                 class    gt   yii filters AccessControl  className                 only    gt    create    update                 rules    gt                       deny all POST requests                                        allow    gt  false                       verbs    gt    POST                                         allow authenticated users                                        allow    gt  true                       roles    gt                                               everything else is denied

User · Answer

try by this  if  Yii   app- gt request- gt getIsPost         Yii   app- gt response- gt redirect array  user index   id   gt 302        exit 0

User · Answer

Redirects the browser to the specified URL   This method adds a  Location  header to the current response  Note that it does not send out the header until send   is called  In a controller action you may use this method as follows   return Yii   app- gt getResponse  - gt redirect  url     In other places  if you want to send out the  Location  header immediately  you should use the following code   Yii   app- gt getResponse  - gt redirect  url - gt send    return

User · Answer

In Yii2 we need to return   the result from the action I think you need to add a return in front of your redirect     return  this- gt redirect   user index

User · Answer

here is another way to do this  if  Yii   app- gt request- gt getIsPost          return Yii   app- gt getResponse  - gt redirect array   user index  302

[redirect] yii2 redirect in controller action does not work?

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