Infinite Loop Yii Run Controller

Yii 1.1 General Discussion
1

There is structure of small yii application:




|_framework

 |_ protected

     |_ config

     |   |_main.php    

     |_ controllers

     |   |_ DefaultController.php

     |_ modules

     |   |_  moduleA

     |   |   |_ controllers

     |   |   |   |_ DefaultController.php

     |   |   |_ ModuleAModule.php

     |   |_  moduleB

     |       |_ controllers

     |       |   |_ DefaultController.php

     |       |_ ModuleBModule.php

     |_ views

|_ www

    |_ index.php

/protected/modules/moduleA/controllers/DefaultController.php




class DefaultController extends CController

{

    public function actionIndex()

    {


        echo "moduleA/index";

    }


    public function actionTest()

    {

        echo "moduleA/test";

    }

}

/protected/modules/moduleB/controllers/DefaultController.php:




class DefaultController extends CController

{

    public function actionIndex()

    {

        Yii::app()->runController('modulea/default/index');

    }


    public function actionTest()

    {

        echo "moduleB/test";

    }

}

if I run URL: /moduleb/default/index i get this:

Fatal error: Maximum function nesting level of ‘100’ reached, aborting! in /Users/ifrinx/www/YiiNode/framework/YiiBase.php on line 8

How i can solve this problem?

2

see http://www.yiiframework.com/doc/api/1.1/CWebApplication/#runController-detail

and http://www.yiiframework.com/doc/api/1.1/CWebApplication#createController-detail

otherwise use CController::redirect

3

if it was easy as in manual i not write here <_<

‘createContoller’ and redirection is not that i need, because i need to run other controller by route in current controller, my goal is stay at the current URL and run other module inspite of it’s parameters list

4

would forward() work for your case?

5

Use absolute route format with leading "/":

Instead of ‘modulea/default/index’ use ‘/modulea/default/index’.

6

‘forward’ method or writing a slash in the beging of the route couldn’t solve this problem

There is an attach in message with current small project without framework, you could get this error

i think it could be framework error :huh:

7

Use different Controller name in the modules - now both are DefaultController.

8

Your problem appears because you have 2(!) controllers with the same name “DefaultController” in your application.

When you request route “moduleb/default/index” the file “moduleb/controllers/DefaultController” is loaded by Yii autoload for the class “DefaultController”. Then you request route “modulea/default/index”, which requires controller with the same name “DefaultController”, which is already filled up with “moduleb/controllers/DefaultController”, so you get an infinite recursion.

That is one of the reasons namespaces have been invented.

To solve your problem you should name the default controllers for your modules differently.