Recommended way to create an ActionResult with a file extension

Question

I need to create an ActionResult in an ASP.NET MVC application which has a .csv filetype.

I will provide a \'do not call\' email list to my marketing partners and i

Answer 1

This is how I'm doing something similar. I'm treating it as a download:

var disposition = String.Format(
  "attachment;filename=\"{0}.csv\"", this.Model.Name);
Response.AddHeader("content-disposition", disposition);

This should show up in the browser as a file download with the given filename.

I can't think of a reason why yours wouldn't work, though.