SelectTagHelper Class

Reference

Definition

Namespace:: Microsoft.AspNetCore.Mvc.TagHelpers

Assembly:: Microsoft.AspNetCore.Mvc.TagHelpers.dll

Package:: Microsoft.AspNetCore.Mvc.TagHelpers v1.0.0

Package:: Microsoft.AspNetCore.Mvc.TagHelpers v1.1.0

Package:: Microsoft.AspNetCore.Mvc.TagHelpers v2.0.0

Package:: Microsoft.AspNetCore.Mvc.TagHelpers v2.1.0

Package:: Microsoft.AspNetCore.Mvc.TagHelpers v2.2.0

Package:: Microsoft.AspNetCore.App.Ref v3.0.1

Package:: Microsoft.AspNetCore.App.Ref v3.1.10

Package:: Microsoft.AspNetCore.App.Ref v5.0.0

Package:: Microsoft.AspNetCore.App.Ref v6.0.6

Package:: Microsoft.AspNetCore.App.Ref v7.0.0-preview.5.22303.8

Important

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ITagHelper implementation targeting <select> elements with asp-for and/or asp-items attribute(s).

public ref class SelectTagHelper : Microsoft::AspNetCore::Razor::TagHelpers::TagHelper

[Microsoft.AspNetCore.Razor.TagHelpers.HtmlTargetElement("select", Attributes="asp-for")]
[Microsoft.AspNetCore.Razor.TagHelpers.HtmlTargetElement("select", Attributes="asp-items")]
public class SelectTagHelper : Microsoft.AspNetCore.Razor.TagHelpers.TagHelper

[<Microsoft.AspNetCore.Razor.TagHelpers.HtmlTargetElement("select", Attributes="asp-for")>]
[<Microsoft.AspNetCore.Razor.TagHelpers.HtmlTargetElement("select", Attributes="asp-items")>]
type SelectTagHelper = class
    inherit TagHelper

Public Class SelectTagHelper
Inherits TagHelper

Inheritance: Object

TagHelper
SelectTagHelper

Attributes: HtmlTargetElementAttribute

Constructors

SelectTagHelper(IHtmlGenerator)

Creates a new SelectTagHelper.

Properties

For	An expression to be evaluated against the current model.
Generator	Gets the IHtmlGenerator used to generate the SelectTagHelper's output.
Items	A collection of SelectListItem objects used to populate the <select> element with <optgroup> and <option> elements.
Name	The name of the <input> element.
Order	When a set of ITagHelpers are executed, their Init(TagHelperContext)'s are first invoked in the specified Order; then their ProcessAsync(TagHelperContext, TagHelperOutput)'s are invoked in the specified Order. Lower values are executed first.
ViewContext	Gets the ViewContext of the executing view.

Methods

Init(TagHelperContext)	Initializes the ITagHelper with the given `context`. Additions to Items should be done within this method to ensure they're added prior to executing the children.
Process(TagHelperContext, TagHelperOutput)	Synchronously executes the TagHelper with the given `context` and `output`.
ProcessAsync(TagHelperContext, TagHelperOutput)	Asynchronously executes the TagHelper with the given `context` and `output`. (Inherited from TagHelper)

Applies to