Guys,
According to above document this code must return an ActiveRecord instance but it return ActiveQuery.
$userModel = User::find($userId);
$userModel->deleteAllGroups();
and get this error
Unknown Method – yii\base\UnknownMethodException
Calling unknown method: yii\db\ActiveQuery::deleteAllGroups()
That’s weird. What’s the value of $userId?
And what happens if you do
$userModel = User::find(['id' => $userId])->one();
$userModel->deleteAllGroups();
Yes, I know. $userId is PK. in this example it’s 2
Calling unknown method: app\models\activeRecords\User::one()
Seems like something’s wrong with your model.
Does it extend ActiveRecord?
something like
class User extends \yii\db\ActiveRecord implements \yii\web\IdentityInterface
And the last one:
$userModel = User::find()->where([‘id’ => $userId])->one();
Yes.
Call to a member function deleteAllGroups() on a non-object
Have you by chance overriden createQuery?
(its signature has changed slightly)
How about enable debug module and just run:
$userModel = User::find($userId);
and look at the queries log. Find the query that was produced by the above code and paste it in something like phpmyadmin and see if this actually returns a result.
Also are you working on the latest version of Yii
Weird.
I just add
return $this->render('user');
at the end of action and now work fine!
No, that cannot be a solution.
The problem is still there, it’s just hiding.
My action didn’t has retrun at the end.
Even worked with just return true; now
Weird. Weird. Weird.
Please double checked the value of $userId. Make sure it is not null.
Seems like it was fixed recently