FormExtensions.BeginForm Method (HtmlHelper, String, String, FormMethod)

Writes an opening <form> tag to the response. When the user submits the form, the request will be processed by an action method.

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

'Declaration
<ExtensionAttribute> _
Public Shared Function BeginForm ( _
	htmlHelper As HtmlHelper, _
	actionName As String, _
	controllerName As String, _
	method As FormMethod _
) As MvcForm
'Usage
Dim htmlHelper As HtmlHelper 
Dim actionName As String 
Dim controllerName As String 
Dim method As FormMethod 
Dim returnValue As MvcForm 

returnValue = htmlHelper.BeginForm(actionName, _
	controllerName, method)

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.

controllerName
Type: System.String

The name of the controller.

method
Type: System.Web.Mvc.FormMethod

The HTTP method for processing the form, either GET or POST.

Return Value

Type: System.Web.Mvc.Html.MvcForm
An opening <form> tag.

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 https://msdn.microsoft.com/en-us/library/bb384936(v=vs.108) or https://msdn.microsoft.com/en-us/library/bb383977(v=vs.108).

The BeginForm method renders a form that will be handled by a controller action method.

You can use this method in a using block. In that case, the method renders the closing </form> tag at the end of the using block.

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