select pr.AbstractProduct from Price pr where pr.Quantity = 1 and (pr.Expires > :expire or pr.Expires is null) order by pr.Amount
2009/7/6 zhibin <[email protected]> > > I have the following 2 classes: > > public abstract class AbstractProduct : Entity > { > public virtual ISet<Price> Prices { get; set; } > } > > public class Price : Entity > { > public virtual AbstractProduct AbstractProduct { get; set; } > public virtual decimal Amount { get; set; } > public virtual decimal Quantity { get; set; } > public virtual DateTime? Expires {get; set;} > } > > I want to get products ordered by unit price. The SQL I supposed is: > select p0.*, (select min(pr.amount) from "Price" pr > where pr.abstractproduct_id=p0.id > and pr.Quantity = 1 > and (pr.expires>'2009-7-1' or > pr.expires is null) > )as amount > from "AbstractProduct" p0; > order by amount; > > I tried it in Postgresql, it returns correct result. but I don't know > how to code it with the Criteria API. > > Can anybody help me? > Thanks! > > > > -- Fabio Maulo --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nhusers?hl=en -~----------~----~----~----~------~----~------~--~---
