HtmlHelperInputExtensions.HiddenFor(IHtmlHelper<TModel>, Expression<Func<TModel,TResult>>) HtmlHelperInputExtensions.HiddenFor(IHtmlHelper<TModel>, Expression<Func<TModel,TResult>>) HtmlHelperInputExtensions.HiddenFor(IHtmlHelper<TModel>, Expression<Func<TModel,TResult>>) Method

Definition

Returns an <input> element of type "hidden" for the specified expression. Adds a "value" attribute to the element containing the first non-null value found in: the ModelState entry with full name, or the expression evaluated against Model. See NameFor<TResult>(Expression<Func<TModel,TResult>>) for more information about a "full name".

public static Microsoft.AspNetCore.Html.IHtmlContent HiddenFor<TModel,TResult> (this Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper<TModel> htmlHelper, System.Linq.Expressions.Expression<Func<TModel,TResult>> expression);
static member HiddenFor : Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper<'Model> * System.Linq.Expressions.Expression<Func<'Model, 'Result>> -> Microsoft.AspNetCore.Html.IHtmlContent
<Extension()>
Public Function HiddenFor(Of TModel, TResult) (htmlHelper As IHtmlHelper(Of TModel), expression As Expression(Of Func(Of TModel, TResult))) As IHtmlContent

Type Parameters

TModel

The type of the model.

TResult

The type of the expression result.

Parameters

expression
Expression<Func<TModel,TResult>>

An expression to be evaluated against the current model.

Returns

A new IHtmlContent containing the <input> element.

Remarks

Combines HtmlFieldPrefix and the string representation of the expression to set <input> element's "name" attribute. Sanitizes the string representation of the expression to set element's "id" attribute.

Applies to