Html.BeginForm and adding properties

Question

How would I go about adding enctype="multipart/form-data" to a form that is generated by using <% Html.BeginForm(); %>?

Answer 1

As part of htmlAttributes,e.g.

Html.BeginForm(action,controller, FormMethod.Post, new { enctype="multipart/form-data"})

Answer 2

You can also use the following syntax for the strongly typed version:

<% using (Html.BeginForm<SomeController>(x=> x.SomeAction(), 
          FormMethod.Post, 
          new { enctype = "multipart/form-data" })) 
   { %>