View source for Using partial with controller

[[Category:MVC]]
[[Category:CSharp]]
[[Category:Razor]]

== Controller and Action ==
<pre class="brush:csharp;">
public class MyController {
  public ActionResult Index() {
    return View();
  }
  
        [ChildActionOnly]
        public ActionResult _ApplicationStateMessage()
        {
            var model = State.Get(MyApp.UserId);
            
            return PartialView(model);
        }
}
</pre>

== Partial View ==
The Menu action grabs the Menu model and returns a partial view with just the menu.
<pre class="brush:csharp;">
@model PlatformModels.ApplicationState
<div>
    @foreach (var msg in Model.ApplicationStateMessages)
    {
        <div>
            @($"{msg.Title}")
        </div>
        <div>
            @($"{msg.Content}")
        </div>
    }
</div>
</pre>

== View ==
<pre class="brush:csharp;">
 @Html.Action("_ApplicationStateMessage") 
</pre>