yii2tech / ar-role Goto Github PK

RoleBehavior::$roleAttributes should be applied before model validation, supporting of the complex validation, e.g. unique record name per role.

Is it possible to create cascade of models which inherite each others like Human->personal->teacher in three tables human, personal, teacher?

Hi. Just a question.
Is there a way to get array of Student and Instructor instances after $humans = Human::find()->all();

I feel need to use in the Human model something like

public static function instantiate($row) {
  switch($row['role']) {
   case 'student': {
    ...
    return new Student($row);
   }
    ....
 }
}

but the method generates extra queries. Don't understand how to do it clear and beatiful.

$model = new Student();
$model->name = 'John Doe';
$model->address = 'Wall Street, 12';
$model->studyGroupId = 14;
$model->save(); // insert one record to the 'Human' table and one record - to the 'Student' table

this doesn't work in Master role inheritance... it doesn't create master record and throws \yii\db\Exception on Student's humanId column (null value in column "humanId" violates not-null constraint)

Is it right?

PS:
in RoleBehavior.php #286

if (!$this->isOwnerSlave) {  // <-- this skips master model insert
    if (!empty($this->roleAttributes)) {
         foreach ($this->roleAttributes as $name => $value) {
             $this->owner->$name = $value;
         }
     }
     return; 
}

you missed the function in "public static find()".

In case of usage 'slave' role inheritance, role relation model is always fetched and saved even if it is not needed.
For example: in case of update the existing record or if link to role entity is explicitly set.

Enh #13618 in yii2 2.0.14 breaks ar-role behavior

For example, in AfterInsert event I cannot reach role attributes anymore.

Hi,

I'm sorry I'm posting a question here, because I don't know where I should ask this.
I'm using this extension, and reading and updating data works fine. But when I want to use the where function as in Models::find()->where()->all() to filter the column in the related table, I get an error because the column is not in the main table.

Currently I only get it working using something like this:

->with([
  'relation_name' => function($query){
    $query->andWhere(['column_in_related_table' => 'value']);
  }
])

Is there any way of using it just like Models::find()->where(['column_in_related_table' => 'value']))->all() ?
If this is supported, where I might be wrong?

Thank you.