public static MvcHtmlString NumberEditorFor <TModel, TProperty>(this HtmlHelper <TModel> htmlHelper, Expression <Func <TModel, TProperty> > expression, object htmlAttributes = null)
{
ModelMetadata metadata = ModelMetadata.FromLambdaExpression(expression, htmlHelper.ViewData);
IDictionary <string, object> attributes = ToAttributesDictionary(htmlAttributes);
RangeAttribute rangeAttribute = AttributesHelper.GetAttribute <RangeAttribute>(metadata.ContainerType, metadata.PropertyName);
if (rangeAttribute != null)
{
attributes.Add("type", "number");
attributes.Add("min", rangeAttribute.Minimum);
attributes.Add("max", rangeAttribute.Maximum);
}
return(htmlHelper.TextBoxFor(expression, attributes));
}