Controller id is null in model

[fmartiner]

What steps will reproduce the problem?

I have 2 different controller and in login model i want to switch to corret db in base at controller->id

class LoginModel extends \yii\db\ActiveRecord{
public static function getDb() {
		if(Yii::$app->controller->id==="controller1"){
			return Yii::$app->db1;
		} else if(Yii::$app->controller->id==="controller2"){
			return Yii::$app->db2;
		}
	}

}

What's expected?

Trying to get property of non-object

Yii::$app->controller = NULL

What do you get instead?

No exception and Yii::$app->controller->id = controller1

Additional info

In yii2 version 2.0.7 the problem not exist.

Q	A
Yii vesion 2.0.15-dev
PHP version 5.5.17
Operating system Windows Server 2008 R2

[samdark]

@fmartiner would you please check 2.0.13?

[yii-bot]

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• What do you see?
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This is an automated comment, triggered by adding the label status:need more info.

[samdark]

Unable to reproduce with the info given.

[fmartiner]

@samdark Same problem with version 2.0.13

All my model extends the LoginModel:

class Fsuser extends \app\models\LoginModel

I receive the error:

exception 'yii\base\ErrorException' with message 'Trying to get property of non-object' in \basic_14\models\Loginmodel.php:20
Stack trace:
#0 \basic_14\models\Loginmodel.php(20): yii\base\ErrorHandler->handleError(8, 'Trying to get p...', '\basic...', 20, Array)
#1 \basic_14\vendor\yiisoft\yii2\db\ActiveRecord.php(348): app\models\Loginmodel::getDb()
#2 \basic_14\vendor\yiisoft\yii2\db\ActiveRecord.php(374): yii\db\ActiveRecord::getTableSchema()
#3 \basic_14\vendor\yiisoft\yii2\db\ActiveRecord.php(177): yii\db\ActiveRecord::primaryKey()
#4 \basic_14\vendor\yiisoft\yii2\db\BaseActiveRecord.php(112): yii\db\ActiveRecord::findByCondition('usr')
#5 \basic_14\models\Fsuser.php(99): yii\db\BaseActiveRecord::findOne('usr')
#6 \basic_14\vendor\yiisoft\yii2\web\User.php(677): app\models\Fsuser::findIdentity('usr')
#7 \basic_14\vendor\yiisoft\yii2\web\User.php(192): yii\web\User->renewAuthStatus()
#8 \basic_14\vendor\yiisoft\yii2\web\User.php(344): yii\web\User->getIdentity()
#9 \basic_14\vendor\yiisoft\yii2\base\Component.php(139): yii\web\User->getIsGuest()
#10 \basic_14\vendor\yiisoft\yii2-debug\src\panels\UserPanel.php(79): yii\base\Component->__get('isGuest')
#11 \basic_14\vendor\yiisoft\yii2\base\BaseObject.php(109): yii\debug\panels\UserPanel->init()
#12 [internal function]: yii\base\BaseObject->__construct(Array)
#13 \basic_14\vendor\yiisoft\yii2\di\Container.php(383): ReflectionClass->newInstanceArgs(Array)
#14 \basic_14\vendor\yiisoft\yii2\di\Container.php(156): yii\di\Container->build('yii\debug\panel...', Array, Array)
#15 \basic_14\vendor\yiisoft\yii2\BaseYii.php(349): yii\di\Container->get('yii\debug\panel...', Array, Array)
#16 \basic_14\vendor\yiisoft\yii2-debug\src\Module.php(177): yii\BaseYii::createObject(Array)
#17 \basic_14\vendor\yiisoft\yii2-debug\src\Module.php(149): yii\debug\Module->initPanels()
#18 \basic_14\vendor\yiisoft\yii2\base\BaseObject.php(109): yii\debug\Module->init()
#19 \basic_14\vendor\yiisoft\yii2\base\Module.php(158): yii\base\BaseObject->__construct(Array)
#20 [internal function]: yii\base\Module->__construct('debug', Object(yii\web\Application), Array)
#21 \basic_14\vendor\yiisoft\yii2\di\Container.php(375): ReflectionClass->newInstanceArgs(Array)
#22 \basic_14\vendor\yiisoft\yii2\di\Container.php(156): yii\di\Container->build('yii\debug\Modul...', Array, Array)
#23 \basic_14\vendor\yiisoft\yii2\BaseYii.php(349): yii\di\Container->get('yii\debug\Modul...', Array, Array)
#24 \basic_14\vendor\yiisoft\yii2\base\Module.php(427): yii\BaseYii::createObject(Array, Array)
#25 \basic_14\vendor\yiisoft\yii2\base\Application.php(315): yii\base\Module->getModule('debug')
#26 \basic_14\vendor\yiisoft\yii2\web\Application.php(69): yii\base\Application->bootstrap()
#27 \basic_14\vendor\yiisoft\yii2\base\Application.php(273): yii\web\Application->bootstrap()
#28 \basic_14\vendor\yiisoft\yii2\base\BaseObject.php(109): yii\base\Application->init()
#29 \basic_14\vendor\yiisoft\yii2\base\Application.php(206): yii\base\BaseObject->__construct(Array)
#30 \basic_14\web\index.php(12): yii\base\Application->__construct(Array)
#31 {main}

[samdark]

What's LoginModel?

[samdark]

Trace looks like it's debug panel, is it?

[fmartiner]

Loginmodel is a generic model who i use for switch db in base of controller id.
Other models extends Loginmodel. Any find use the getDb in loginmodel

Yes trace is the stacktrace in the debug page

[yii-bot]

Issue moved to yiisoft/yii2-debug#306