HtmlHelperInputExtensions.HiddenFor<TModel,TResult> Method
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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:
generic <typename TModel, typename TResult>
[System::Runtime::CompilerServices::Extension]
static Microsoft::AspNetCore::Html::IHtmlContent ^ HiddenFor(Microsoft::AspNetCore::Mvc::Rendering::IHtmlHelper<TModel> ^ htmlHelper, System::Linq::Expressions::Expression<Func<TModel, TResult> ^> ^ expression);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- TModel
The type of the model.
- TResult
The type of the expression result.
- htmlHelper
- IHtmlHelper<TModel>
The IHtmlHelper<TModel> instance this method extends.
- expression
- Expression<Func<TModel,TResult>>
An expression to be evaluated against the current model.
A new IHtmlContent containing the <input> element.
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.
| Product | Versions |
|---|---|
| ASP.NET Core | 1.0, 1.1, 2.0, 2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0, 9.0 |