Role based permission

Hi,

I have this code …

$auth = Yii::app()->authManager;


			// Create roles

			$role["standard"] = $auth->createRole("standard");

			$role["accountholder"] = $auth->createRole("accountHolder");


			// Create tasks / operations and assigns operations to tasks

			$task["user"] = $auth->createTask("userManagement", "Manages the users");

			$auth->createOperation("editSubUser");

			$auth->createOperation("deleteSubUser");

			$task["user"]->addChild("editSubUser");

			$task["user"]->addChild("deleteSubUser");


			// Add tasks to roles

			$role["accountHolder"]->addChild("userManagement");


			$auth->save();

everything works except this …

$role["accountHolder"]->addChild("userManagement");

I get this error …

Fatal error: Call to a member function addChild() on a non-object in /Applications/MAMP/htdocs/projects/DevelopmentProject/DevelopmentApp/protected/controllers/SiteController.php on line 33

PLEASE NOTE …

I am running this code in a controller method as I do not know the proper place to put it.

Any help chaps?

Strange … it works now, I used this code.

$auth = Yii::app()->authManager;


			// Create roles

			$role["standard"] = $auth->createRole("standard");

			//$role["accountholder"] = $auth->createRole("accountHolder");


			// Create tasks / operations and assigns operations to tasks

			$task["user"] = $auth->createTask("userManagement", "Manages the users");

			$auth->createOperation("editSubUser");

			$auth->createOperation("deleteSubUser");

			$task["user"]->addChild("editSubUser");

			$task["user"]->addChild("deleteSubUser");


			// Add tasks to roles

			//$role["accountHolder"]->addChild("userManagement");

			

			$role = $auth->createRole("accountHolder");

			$role->addChild("userManagement");


			$auth->save();

Please spot the difference, anyone?

Also I still need to know where to put the code, as I do not think in a controllers method is very good.

Also can someone please explain the difference between tasks and operations and whether I am using them correctly.

To me, it there does not seem much point in having both tasks and operations so maybe someone can shed some light on this.

[font=“Times”][size=“2”][font=“arial, verdana, tahoma, sans-serif”][size=“2”]There’s a typing error in your code:

$role["accountholder"] = $auth->createRole("accountHolder");

[/size][/font][/size][/font]

[size="3"] [/size]

[font="Times"][size="2"] [font="arial, verdana, tahoma, sans-serif"]should be[/font][/size][/font]

[size="3"] [/size]

[font="Times"][size="2"][font="arial, verdana, tahoma, sans-serif"]

$role["accountHolder"] = $auth->createRole("accountHolder");

[/font][/size][/font]

[size="3"] [/size]

[size="3"][size="2"]with capital "H".[/size][/size]

Thanks.