On 09/03/2013, at 8:11 AM, Paul Yu wrote:
> Greetings
>
> I am trying to return a list of the primary keys of a toMany relationship on
> an EO.
>
> I've written a method on the EO to put the keys into NSMutableDictionaries
> and added them an NSMutableArray. I then return the array to my rest
> controller.
>
> This is NOT working as I would have expected. What am I missing and is there
> a video that I should watched?
>
> Thanks
>
> Paul
> ____
Hi Paul,
Maybe I'm not fully understanding your requirement, but can you not just create
a custom filter in your 'owner' controller, say CompanyController:
public static ERXKeyFilter someRelationshipFilter(){
ERXKeyFilter filter = ERXKeyFilter.filterWithNone();
filter.include(Company.EMPLOYEES).include(Employee.PK_CUSTOM_KEY);
return filter;
}
where a Company has many Employee objects, and in Employee.java:
public static final ERKKey<String> PK_CUSTOM_KEY = new
ERKKey<String>("primaryKey");
Or is that barking up the wrong tree? Do you need the ids to be flattened in
the response graph, or (in this case) the Employee element _not_ to be emitted?
I think you'd get the id attribute for free in the graph here anyway.
Cheers,
--
Matt.
http://logicsquad.net/
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list ([email protected])
Help/Unsubscribe/Update your Subscription:
https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to [email protected]
