使用ICriteria& NHibernate [英] Order by collection count using ICriteria & NHibernate

问题描述

使用猫和小猫的标准NHibernate示例，如何使用ICriteria根据小猫的数量对猫进行分类?例如，我想做类似的事情:

Using the standard NHibernate example of Cats and Kittens, how would I use ICriteria to sort Cats based on Kitten count? For example, I want to do something like:

ICriteria crit = Session.CreateCriteria(typeof(Cat));
return crit.Order(Order.Asc("**Kittens.Count**"));

有人知道如何实现这一目标吗?

Anyone know how to achieve this?

推荐答案

请参见 http: //forum.hibernate.org/viewtopic.php?p=2401219

它是Java Hibernate，但几乎是同一件事(Projection，AddOrder)

It's Java Hibernate but almost the same thing (Projection, AddOrder)

这篇关于使用ICriteria& NHibernate的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！