ValidationSummaryTagHelper Class

Definition

Namespace:

Microsoft.AspNetCore.Mvc.TagHelpers

Assembly:

Microsoft.AspNetCore.Mvc.TagHelpers.dll

Package:

Microsoft.AspNetCore.App.Ref v8.0.0

ITagHelper implementation targeting <div> elements with an asp-validation-summary attribute.

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

[Microsoft.AspNetCore.Razor.TagHelpers.HtmlTargetElement("div", Attributes="asp-validation-summary")]
public class ValidationSummaryTagHelper : Microsoft.AspNetCore.Razor.TagHelpers.TagHelper

[<Microsoft.AspNetCore.Razor.TagHelpers.HtmlTargetElement("div", Attributes="asp-validation-summary")>]
type ValidationSummaryTagHelper = class
    inherit TagHelper

Public Class ValidationSummaryTagHelper
Inherits TagHelper

Inheritance

Object

TagHelper

ValidationSummaryTagHelper

Attributes

HtmlTargetElementAttribute

Constructors

ValidationSummaryTagHelper(IHtmlGenerator)

Creates a new ValidationSummaryTagHelper.

Properties

Generator	Gets the IHtmlGenerator used to generate the ValidationSummaryTagHelper's output.
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.
ValidationSummary	If All or ModelOnly, appends a validation summary. Otherwise (None, the default), this tag helper does nothing.
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. (Inherited from TagHelper)
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)