I am trying to work out if there is built-in support for binding complex types to form elements.
To use a common hypothetical situation: I have a Product entity that
I haven't yet tried the DefaultModelBinder for complex types, but you could always use MvcContrib's CastleBind (borrowed from the Castle Project) which gives you complex type binding easily, including arrays.
See http://blogger.forgottenskies.com/?p=258