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Inheritance with records in more than 1 subclass

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Inheritance with records in more than 1 subclass

Subject: Inheritance with records in more than 1 subclass
From: Omar <email@hidden>
Date: Thu, 19 May 2005 19:46:35 -0400

Hi all,

I am trying to use single table inheritance for a cetain project I have on hand but am having problems where a record can be of 2 types, for example in the Apple documentation (http://developer.apple.com/documentation/WebObjects/UsingEOModeler/7ModelingInheritance/chapter_7_section_2.html) there are 3 objects, Person, Employee and Customer.

Suppose the Person is both an Employee AND a Customer, If I first fetch an Employee WO fetches everything just fine but then later I try to fetch records from Customer it tells me it can't find current_order or previous_order for example, it looks like WO is caching the record and won't refresh it since its a different class, how can I get this to work properly?


Thanks in advance,

Omar
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