ValidationExtensions.Validate Method (HtmlHelper, String)

 

Retrieves the validation metadata for the specified model and applies each rule to the data field.

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

Syntax

public static void Validate(
    this HtmlHelper htmlHelper,
    string modelName
)

public:
[ExtensionAttribute]
static void Validate(
    HtmlHelper^ htmlHelper,
    String^ modelName
)

static member Validate : 
        htmlHelper:HtmlHelper *
        modelName:string -> unit

<ExtensionAttribute>
Public Shared Sub Validate (
    htmlHelper As HtmlHelper,
    modelName As String
)

Parameters

• htmlHelper
  Type: System.Web.Mvc.HtmlHelper

  The HTML helper instance that this method extends.

• modelName
  Type: System.String

  The name of the property or model object that is being validated.

Exceptions

Exception	Condition
ArgumentNullException	The modelName parameter is null.

Remarks

Client validation must be enabled.

See Also

ValidationExtensions Class
System.Web.Mvc.Html Namespace

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