SelectTagHelper Class

Definition

Namespace:

Microsoft.AspNetCore.Mvc.TagHelpers

Assembly:

Microsoft.AspNetCore.Mvc.TagHelpers.dll

Package:

Microsoft.AspNetCore.App.Ref v8.0.0

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)