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ValidationMessageFor(TModel, TProperty) Method (HtmlHelper(TModel), Expression(Func), Boolean, TModel)

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

Syntax

C++

JScript

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public static MvcHtmlString ValidationMessageFor<TModel, TProperty>(
	this HtmlHelper<TModel> htmlHelper,
	Expression<Func> expression,
	bool validationMessage,
	TModel htmlAttributes
)

Type Parameters

TModel

TProperty

Parameters

htmlHelper: Type: System.Web.Mvc..::..HtmlHelper<(Of <(<'TModel>)>)>

expression: Type: System.Linq.Expressions..::..Expression<(Of <(<'Func<(Of <(<'T, TResult>)>)>>)>)>

validationMessage: Type: System..::..Boolean

htmlAttributes: Type: TModel

Return Value

Type: System.Web.Mvc..::..MvcHtmlString

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type HtmlHelper<(Of <(<'TModel>)>)>. When you use instance method syntax to call this method, omit the first parameter. For more information, see b8020aae-374d-46a9-bcb7-8cc2390b93b6 or 175ce3ff-9bbf-4e64-8421-faeb81a0bb51.

Reference

ValidationExtensions Class

ValidationMessageFor Overload

System.Web.Mvc.Html Namespace

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