ChildActionExtensions.Action Method (HtmlHelper, String, String, RouteValueDictionary)

Invokes the specified child action method using the specified parameters and controller name and returns the result as an HTML string.

Namespace:  System.Web.Mvc.Html
Assembly:  System.Web.Mvc (in System.Web.Mvc.dll)

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function Action ( _
    htmlHelper As HtmlHelper, _
    actionName As String, _
    controllerName As String, _
    routeValues As RouteValueDictionary _
) As MvcHtmlString

public static MvcHtmlString Action(
    this HtmlHelper htmlHelper,
    string actionName,
    string controllerName,
    RouteValueDictionary routeValues
)

[ExtensionAttribute]
public:
static MvcHtmlString^ Action(
    HtmlHelper^ htmlHelper, 
    String^ actionName, 
    String^ controllerName, 
    RouteValueDictionary^ routeValues
)

Parameters

• htmlHelper
  Type: System.Web.Mvc.HtmlHelper
  The HTML helper instance that this method extends.

• actionName
  Type: System.String
  The name of the action method to invoke.

• controllerName
  Type: System.String
  The name of the controller that contains the action method.

• routeValues
  Type: System.Web.Routing.RouteValueDictionary
  A dictionary that contains the parameters for a route. You can use routeValues to provide the parameters that are bound to the action method parameters. The routeValues parameter is merged with the original route values and overrides them.

Return Value

Type: System.Web.Mvc.MvcHtmlString
The child action result as an HTML string.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type HtmlHelper. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Exceptions

See Also

Reference

ChildActionExtensions Class

Action Overload

System.Web.Mvc.Html Namespace