public static string DisplayNameFor <TModel, TValue>(this HtmlHelper htmlHelper, Expression <System.Func <TModel, TValue> > expression)
{
string propertyName = ExpressionHelper2.GetExpressionText(expression);
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForProperty(null, expression.Parameters[0].Type, propertyName);
return((metadata != null) ? metadata.DisplayName : propertyName);
}
public static MvcHtmlString ValueBoxFor <TModel>(this HtmlHelper htmlHelper, System.Linq.Expressions.Expression <System.Func <TModel, object> > expression, object value, object htmlAttributes = null)
{
string name = ExpressionHelper2.GetExpressionText(expression);
System.Type propertyType = expression.Body.Type;
return(htmlHelper.ValueBox(propertyType, name, value, htmlAttributes));
}
public virtual void Add <T, TMember>(System.Linq.Expressions.Expression <System.Func <T, TMember> > expression, string message)
{
this.Add(ExpressionHelper2.GetExpressionText(expression), message);
}
public void Add <T, TMember>(System.Linq.Expressions.Expression <System.Func <T, TMember> > expression, string messageFormat, params object[] args)
{
this.Add(ExpressionHelper2.GetExpressionText(expression), string.Format(messageFormat, args));
}
public void Add <TMember>(System.Linq.Expressions.Expression <System.Func <TModel, TMember> > expression, string message)
{
base.Add(ExpressionHelper2.GetExpressionText(expression), message);
}
