/// <inheritdoc />
public override IHtmlString BeginField(IHtmlString labelHtml, IHtmlString elementHtml, IHtmlString validationHtml, ModelMetadata fieldMetadata, IReadonlyFieldConfiguration fieldConfiguration, bool isValid)
{
return(TwitterBootstrapHtmlHelpers.BeginField(labelHtml, elementHtml, validationHtml, fieldMetadata, fieldConfiguration, isValid, RequiredDesignator(fieldMetadata, fieldConfiguration, isValid)));
}