Retrieve data from junction table in Yii2

Question

I\'m trying to get data from a join table in Yii2 without an additional query. I have 2 models (User, Group) associated via the junction table (user_group). In

Answer 1

For that purpose I've created a simple extension, that allows to attach columns in junction table to child model in relation as properties. So after setting up this extension you will be able to access junction table attributes like

foreach ($parentModel->relatedModels as $childModel)
{
    $childModel->junction_table_column1;
    $childModel->junction_table_column2;
    ....
}

For more info please have look at Yii2 junction table attributes extension

Thanks.