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Question re ERAttachment
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Question re ERAttachment


  • Subject: Question re ERAttachment
  • From: Markus Ruggiero via Webobjects-dev <email@hidden>
  • Date: Fri, 20 Dec 2019 14:43:41 +0100

Started to have a closer look at ERAttachment. Am a bit confused though. There
is a nice example in the package doc that explains how to attach an avatar
picture to a person. This is modelled as a Person toOne ERAttachment. But what
if a person has more than one image or document? This would then require a
Person toMany ERAttachments relationship and a foreign key personID on
ERAttachment. Is this kind of relationship allowed? Is ERAttachment able to
handle something like this? How would I find all the attachments for a given
Person?

Thanks for clarification.
---markus---


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