/// <summary> /// Error message /// </summary> /// <param name="htmlHelper">HtmlHelper</param> /// <param name="textOrHtml">text or html</param> /// <param name="isHtml">indicates the textOrHtml is html or plain text</param> /// <param name="htmlAttributes">html attributes</param> /// <returns>MvcHtmlString</returns> public static MvcHtmlString ErrorMessage(this HtmlHelper htmlHelper, string textOrHtml, bool isHtml = false, object htmlAttributes = null) { return(ControlExtension.Message(htmlHelper, MessageType.Error, textOrHtml, isHtml, htmlAttributes)); }