Delete all not updated against sync()

[Siebov]

Hello. You are using

RecipeIngredient::whereNotIn('id',$ingredients_updated)
            ->where('recipe_id',$recipe->id)
            ->delete();

        RecipeDirection::whereNotIn('id',$directions_updated)
            ->where('recipe_id',$recipe->id)
            ->delete();

and why not just

$recipe->ingredients()->sync($ingredients_updated);
$recipe->directions()->sync($directions_updated);

insted?

[anishdcruz]

@Sebbba i didnt know about this. Are you sure this works?
I will test this later

[Siebov]

@anishdcruz
https://laravel.com/docs/5.5/eloquent-relationships
Syncing Associations - chapter.