public static HtmlTag CheckBoxBuilder(ElementRequest request)
 {
     var isChecked = request.Value<bool>();
     var tag = new CheckboxTag(isChecked);
     tag.Attr("name", request.Accessor.Name);
     tag.AddClass("checkbox");
     return tag;
 }
 public MvcCheckboxElement(string id, string name, bool isChecked) : base("")
 {
     NoTag();
     Tag = new CheckboxTag(isChecked);
     Tag.Id(id).Name(name);
     if (isChecked)
     {
         Tag
             .Attr("checked", "checked")
             ;
     }
     Tag.Value("true");
     Append(Tag);
     Append(new HiddenTag().Name(name).Value("false"));
 }