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Qualifier With Primary Key
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Qualifier With Primary Key

  • Subject: Qualifier With Primary Key
  • From: Kevin Hinkson <email@hidden>
  • Date: Thu, 18 Aug 2011 09:35:17 -0400
Hi,
Since the best practice is to not make primary keys class properties, how do I then create a qualifier that is based on the primary key of an EO?

Simple Eg: A blog site has nice, short bookmark-able URLs like http://website.com/blog?id=5 where 5 is the primary key. When the user hits that page then I would need to lookup the blog entry by the primary key.

I've looked at accessing primary keys via (http://wiki.objectstyle.org/confluence/display/WO/EOF-Using+EOF-Primary+Keys) but it only solves accessing the primary key for an EO you already have.

What's the best approach in this situation? 


— K.R.H.

PS: I encountered WO/ERXDisplayGroup and ERXFlickrBatchNavigation for the first time yesterday. I think I'm in love.

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