What new features would you like to see in Asp.net MVC 3?

Asp.net MVC 3 preview 1 was released at the end of last month. Are there any new features you are excited 开发者_如何学Goabout or any features you would like to see before it is fully released?

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Full support for Controllers with Generic Parameters

public GenericController<SomeType> : Controller

Generic controllers are quite possibly the greatest MVC timesaver if your doing a lot or business CRUD. There are so many similarities between the Add methods of almost every MVC project that it makes sense to abstract these operations out in a Controller that fits all scenarios.

Right now its a little hacky to create a generic controller. The MVC engine always gets the name wrong (GenericCo vs. Generic) and without full support plugin and libraries that interact with controllers just fall over when they encounter a generic one.

Make Dropdowns easier to work with

As a professional MVC tag watcher I've noticed that working with dropdowns is one of the most repeated questions on SO. The amount of Dropdown questions is a strong indication that something should be done to make it easier or less ... complex?

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make checkbox list easy to work with

add T4MVC to the official release

add official helpers for OData

support one javascript library either MS Ajax or jQuery(preferably)

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I wish they can add something to help developer to migrate their previous ASP.NET WebForms application.