Re: Getting information on updated n:m relationship
Re: Getting information on updated n:m relationship
- Subject: Re: Getting information on updated n:m relationship
- From: Chuck Hill <email@hidden>
- Date: Fri, 9 Mar 2007 10:09:29 -0800
Hi Guido,
On Mar 8, 2007, at 5:17 PM, Guido Neitzer wrote:
Where is the best (easiest) point to get information for updates on
a flattened n:m relationship that is represented by a simple join
table (EOGenericRecord)? Like when such an object is added or
deleted from the database. There seems to be nothing about it in
the insertedObjects or deletedObjects in the editingContext, so
they seem to get created at a lower level ...
Day two without coffee. I am not sure what you are after here. Are
you looking to know when they are added / removed within a single EOF
stack? Or when the relationships cached in memory get out of sync
with what is in the db (some other process updated the db)? Or
something else?
Chuck
--
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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