Add Validation to Partial View Loaded using TagHelper
CustomTagHelper: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace KeyHost.CustomTagHelpers { using System.Text.Encodings.Web; using Microsoft.AspNetCore.Mvc.ViewFeatures; using Microsoft.AspNetCore.Razor.TagHelpers; public class TabPageTagHelper: TagHelper { private readonly HtmlEncoder _htmlEncoder; public TabPageTagHelper(HtmlEncoder htmlEncoder) { _htmlEncoder = htmlEncoder; } [HtmlAttributeName("controller")] public string Controller { get; set; } = ""; [HtmlAttributeName("hrefs")] public string Hrefs { get; set; } = ""; [HtmlAttributeName("tab-names")] public string TabNames { get; set; } =""; [HtmlAttributeName("default-partial-view")] public string DefaultPartialView { get; set; } = ""; public override void Process(TagHelperContext context, TagHelperOutput ...