Re: Help with understanding relationships. What about the arrows?
Re: Help with understanding relationships. What about the arrows?
- Subject: Re: Help with understanding relationships. What about the arrows?
- From: Denis Stanton <email@hidden>
- Date: Mon, 13 Oct 2003 09:43:46 +1300
On Monday, October 13, 2003, at 09:09 AM, Art Isbell wrote:
The third column sometimes contains two little arrow pointing
opposite ways.
Select that column and press "Delete". That will remove the column
but make it available for adding in the "Add column..." pop-up at the
bottom of the relationship table. It's called "Client-Side Class
Property".
OK, I'm convinced. Previously the "Add column" button was greyed out,
indicating that I have all columns displayed in this section
(presumably the default for relationship lines). By deleting the
column as suggested and then clicking Add column I get to see the
Official Name, which of course confirms what you and Chuck are saying
Sometimes this symbol appears against a relationship. and sometime
not. I have not been able to figure out when it appears, or how to
control it.
If this eomodel isn't used in a Java Client app, it doesn't matter.
All part of WebObjects' (& EOM's) rich mystery. When I get to Java
Clients some day I'll have to figure this out.
Thank you both for your patience with me.
Denis
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