Re: Setting a Default toOne Relationship
Re: Setting a Default toOne Relationship
- Subject: Re: Setting a Default toOne Relationship
- From: David Avendasora <email@hidden>
- Date: Thu, 18 May 2006 22:49:40 +0100
Hmmm...
When I try to import the eoaccess package, I get this error at
compile-time:
src/com/bestmaid/erp/client/Routing.java:10: package
com.webobjects.eoaccess does not exist
import com.webobjects.eoaccess.*;
The JavaEOAccess.framework is part of the project and part of the Web
Server target, as is the Routing.java file.
I don't understand why it sees the other packages (eocontrol,
foudation) but not eoaccess.
Any ideas?
Dave
On May 18, 2006, at 6:25 PM, Ken Anderson wrote:
David,
Besides calling the set method in awakeFromInsertion(), I can't
imagine what else there is to do. Of course, you need to get the
EO in the correct editing context. Since the EC is passed into the
awakeFromInsertion() method, you could:
public void awakeFromInsertion(EOEditingContext ec) {
MyObject obj = EOUtilities.objectMatchingKeyandValue(ec, "ENTITY",
"KEY", "VALUE");
setRelObj(obj);
}
I've never done Java client, but I would assume this will work...
Ken
On May 18, 2006, at 1:12 PM, David Avendasora wrote:
Hi all,
I know this has to be an incredibly simple thing to do, but I
can't seem to figure out how.
All I want to do is defaults so that when an object is
instantiated, it automatically has some of it's relationships
defined. It is VERY easy to do this for an attribute, but I just
can't get it to work for a relationship and I can't find in the
documentation how to do it.
I know the code belongs in the awakeFromInsertion() method.
Can anyone give me a pointer to where in the documentation to look
for this, or better yet a simple code fragment?
BTW, this is for a Java Client application, but I don't think that
matters, right?
Dave
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