ASP.NET MVC Helpers, Merging two object htmlAttributes together

Question

I have a situation where I need to write an HTML Helper to extend another html helper. Normally, the helper would look like this.

@Html.TextAreaFo

Answer 1

You might be able to do so with the standard MVC helper method.

HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes)

htmlAttributes is a an object