如何从NHibernate中的两个数据表中填充组件？ [英] How to fill component from two data tables in NHibernate?

问题描述

我有一个NHibernate映射。在里面我还有第二件事：

I have a NHibernate mapping. Inside I have a second thing:

<join table="tOrder">
 <component name="Driver" class="Contact">
  <property name="Email" column="DriverEMail"/>
  <property name="Fax" column="DriverFax"/>
  <property name="Phone" column="DriverTelephone"/>
 </component>
</join>

工作正常但我也将驱动程序的名字和姓氏存储在另一个表tDriver中。所以我缺少第二个属性：

Works fine BUT also I have driver first name and last name stored in another table tDriver. So I lack of second properties:

<property name="FirstName" column="FirstName"/>
<property name="LastName" column="LastName"/>

是否可以从另一个表中填充一些组件属性？ （另一个连接没有做任何事情）。

Is it possible to fill some of component properties from another table? (Another join didn't done anything).

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