I'm wondering if anyone has any good UI/UX examples of websites that utilize nested forms.
By nested forms, I mean something where you are creating an object and the object has sub-objects in the same form.
For example: You're adding a new wine to a database and have to add the brand. The brand is a dropdown with many brands, but there should also be the option to create a new brand. Should the new form to create a brand appear in a modal or...?
If the brand has many producers and you can create a new one, then in brand modal do you present another modal to create a producer?
Just wondering if you have seen creative solutions to this problem.