在购物车中提交多种产品（Sylius）

Question

I am trying to submit multiple products to my cart (in Sylius).

However, I couldn't find any examples nor explanation for how to do this.

Answer 1

You can use my Github Gist , where you should enable multiple option in OrderItemType like this:

$builder
     ->add('variant', EntityType::class, [
          'multiple' => true,
          ...

, but I didn't used it in this case yet