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AjaxExtensions.RouteLink Method (AjaxHelper, String, String, RouteValueDictionary, AjaxOptions)

Returns an anchor element that contains the virtual path for the specified route values; when the link is clicked, a request is made to the virtual path asynchronously by using JavaScript.

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

'Declaration
<ExtensionAttribute> _
Public Shared Function RouteLink ( _
	ajaxHelper As AjaxHelper, _
	linkText As String, _
	routeName As String, _
	routeValues As RouteValueDictionary, _
	ajaxOptions As AjaxOptions _
) As MvcHtmlString
'Usage
Dim ajaxHelper As AjaxHelper 
Dim linkText As String 
Dim routeName As String 
Dim routeValues As RouteValueDictionary 
Dim ajaxOptions As AjaxOptions 
Dim returnValue As MvcHtmlString 

returnValue = ajaxHelper.RouteLink(linkText, _
	routeName, routeValues, ajaxOptions)

Parameters

ajaxHelper
Type: System.Web.Mvc.AjaxHelper

The AJAX helper.

linkText
Type: System.String

The inner text of the anchor element.

routeName
Type: System.String

The name of the route to use to obtain the form post URL.

routeValues
Type: System.Web.Routing.RouteValueDictionary

An object that contains the parameters for a route.

ajaxOptions
Type: System.Web.Mvc.Ajax.AjaxOptions

An object that provides options for the asynchronous request.

Return Value

Type: System.Web.Mvc.MvcHtmlString
An anchor element.

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).

ExceptionCondition
ArgumentException

The linkText parameter is Nothing or empty.

The RouteLink method renders an anchor (a) element that links to a URL, which could resolve to an action method, a file, a folder, or some other resource.

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