I have to create this "Add New Product" page. The page will have four radio buttons at the top, for different product types. Depending on which product/radio button was selected, I have to display different input fields. About 50% of the fields are common to all 4 product types, rest are different for each product type. And I want to (have to) save the data in the same database table (there will be few empty columns in each row).
Any suggestion on how to I implement this page? (one content type, multiple content types, content parts, widgets...?)
Does this work for you?