AjaxExtensions.ActionLink Method (AjaxHelper, String, String, String, AjaxOptions)
Returns an anchor element that contains the URL to the specified action method; when the action link is clicked, the action method is invoked asynchronously by using JavaScript.
Namespace: System.Web.Mvc.Ajax
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
public static function ActionLink( ajaxHelper : AjaxHelper, linkText : String, actionName : String, controllerName : String, ajaxOptions : AjaxOptions ) : MvcHtmlString
Parameters
- ajaxHelper
- Type: System.Web.Mvc.AjaxHelper
The AJAX helper.
- linkText
- Type: System.String
The inner text of the anchor element.
- actionName
- Type: System.String
The name of the action method.
- controllerName
- Type: System.String
The name of the controller.
- ajaxOptions
- Type: System.Web.Mvc.Ajax.AjaxOptions
An object that provides options for the asynchronous request.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type AjaxHelper. When you use instance method syntax to call this method, omit the first parameter. For more information, see https://msdn.microsoft.com/en-us/library/bb384936(v=vs.108) or https://msdn.microsoft.com/en-us/library/bb383977(v=vs.108).| Exception | Condition |
|---|---|
| ArgumentException | The linkText parameter is a null reference (Nothing in Visual Basic) or empty. |
This method renders an anchor element. When the user clicks the link, MVC asynchronously invokes the specified action method via an HTTP POST request. The response of that action method can be used to update a specified DOM element, depending on which AjaxOptions are specified.