I need help on how to pass productid and quantity from data store to server action

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How Can I Pass an Array to a Server Action to Write to the Database?

I am creating a booking form. It can manage up to 6 attendees, and each attendee can be asked any number of questions. I want to find the most efficient way to write the question responses to the database. The responses have the following fields: contact_id (integer) question_id (integer) response (text paragraph including line breaks) comment (text paragraph including line breaks) various number fields (integer) and I expect to have 10-100 individual responses which need writing to the data…