Using RenderAction(actionname, values) in MVC4 issue

Question

I need to display some child objects (Items) of an entity Request. Instead of Request I found it better to pass in a view that contains more info t

Answer 1

You need to use this syntax when calling the Render methods:

@{ Html.RenderAction("Items", new { requestId = Model.Id }); }

The @syntax, without the curly braces, expects a return type which gets rendered to the page. In order to call a method that returns void from the page, you must wrap the call in curly braces.

Please see the following link for a more in-depth explanation.

http://haacked.com/archive/2009/11/18/aspnetmvc2-render-action.aspx