What sort of relationships are you defining in the Project and Department models? Can you show the c...
Great! Have you define the products relationship in the Category model: class Category extends Model...
You don't have to save the model object inside the model event handler, it will eventually be saved,...
In Laravel 8, it's ridiculously simple and magical: $numberOfProducts = 8; return Category::factory...
I don't really get your question. Do you want to clarify that?