CODEWITHSUNDEEP
activerecordyii2
totolini
totolini

Reputation: 1

Yii2- get from related table name to add to Sluggable

Yii2. How can i get data from the related table and add it to Sluggable behavior. In the example below, I want for every book add slug-title like "Book House, author Greenberg".

class Books extends \yii\db\ActiveRecord
{

    public function behaviors()
    {
        return [
            [
                'class' => SluggableBehavior::className(),
                'attribute' => "Book" . $this->name . ", author " . $this->getAuthor->name,
            //'slugAttribute' => 'slug',
            ],
        ];
    }
    public function getAuthor()
    {
        return $this->hasOne(Author::className(), ['id' => 'author_id']);
    }
}

Upvotes: 0

Views: 242

Answers (1)

PLM57
PLM57

Reputation: 1296

Simply use a callback for the sluggable behavior like so:

public function behaviors()
{
    return [
        [
            'class'=>SluggableBehavior::className(),
            'value'=>function ($event) {
                $parts = ['Book', $this->name, 'author', $this->author->name];
                return Inflector::slug(implode('-', $parts));
            },
        ],
    ];
}

My example will output a slug like this: book-house-author-greenberg which is more best practice for slugs than your version. Anyway...if you still prefer the way you described above, simply change the return value.

The doc for the feature used in my example is here.

Upvotes: 0

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