Re: limiting a fetch in a D2W list page
Re: limiting a fetch in a D2W list page
- Subject: Re: limiting a fetch in a D2W list page
- From: Theodore Petrosky <email@hidden>
- Date: Sat, 12 May 2012 06:24:46 -0700 (PDT)
The documentation at D2W+Flow+Control seems to say that I can create a 'delegate' copying what is there and create a rule that ties my entity to it.
as there is no additional qualifier in:
private EOQualifier qualifierFromSender(ERD2WQueryPage sender) {
EOQualifier q = sender.qualifier();
// q = ... create your OR qualifier here
NSLog.out.appendln(" *in the delegate " + q );
return q;
}
I only get the NSLog message when I enter the advanced search area. I assumed with a delegate assigned to the entity, that whenever I viewed the entity, the delegate would fire. It doesn't fire if I just click the "Find" button (so the delegate is not used). I have to stop assuming.
also interesting 'ERDDelayedObjectCreationAssignment' doesn't exist as a class to choose in the RuleModeler.
Lastly, how can I get the session method user() to compare to?
What am I missing?
Ted
--- On Fri, 5/11/12, Ramsey Gurley <email@hidden> wrote:
> From: Ramsey Gurley <email@hidden>
> Subject: Re: limiting a fetch in a D2W list page
> To: "Theodore Petrosky" <email@hidden>
> Cc: email@hidden
> Date: Friday, May 11, 2012, 4:14 PM
> http://wiki.wocommunity.org/display/WO/D2W+Flow+Control
>
> See ERDQueryDataSourceDelegateInterface for Query pages. I
> don't think that works for the QueryAll page, but you could
> possibly use an editing context delegate in that case.
>
> Ramsey
>
>
> On May 11, 2012, at 1:00 PM, Theodore Petrosky wrote:
>
> > my d2w app has a session user. when a user selects a
> tab, my MainNavigationController fires a method to create
> the list page.
> >
> > the method creates an EODatabaseDataSource and then a
> fetch spec that limits the result to rows that were created
> by THIS user.
> >
> > ERXFetchSpecification<KickOffBrief> fs = new
> ERXFetchSpecification<KickOffBrief>(KickOffBrief.ENTITY_NAME,
> ERXQ.equals(KickOffBrief.IS_FILED_KEY,
> false).and(KickOffBrief.PERSON.eq(session().user())),
> null);
> >
> > How can I add the user qualification to the D2W created
> search query? Or when I am on a QueryKickOffBrief page, how
> do I add the and(KickOffBrief.PERSON.eq(session().user())
> qualifier to the resultant page?
> >
> > Ted
> >
> >
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