*/ public $translatable = ['value']; /** * Translatable fields * * @var array */ public $sortable = [ 'order_column_name' => 'sort_order', 'sort_when_creating' => true, ]; /** * Get the options for generating the slug. */ public function getSlugOptions(): SlugOptions { return SlugOptions::create() ->generateSlugsFrom('name') ->usingSeparator('_') ->saveSlugsTo('key'); } /** * Attribute */ public function attribute(): BelongsTo { return $this->belongsTo(Attribute::class, 'attribute_id'); } }