Re: Size of fetched array
Re: Size of fetched array
- Subject: Re: Size of fetched array
- From: Johann Werner <email@hidden>
- Date: Mon, 27 May 2013 12:06:33 +0200
Hi Thomas,
you would use a fetch spec for that where you can set a limit.
EOFetchSpecification fs = …
fs.setFetchLimit(10);
NSArray<MaintenanceJob> doubleJobs = ec.objectsWithFetchSpecification(fs);
jw
Am 27.05.2013 um 11:59 schrieb Thomas Grass (01SoftwareSolutions) <email@hidden>:
> Hello WO-Coders,
>
> I fetch objects with special bindings like the following example:
>
> [...]
> NSMutableDictionary<String, Object> bindings = new NSMutableDictionary<String, Object>();
> if(selectedJob.description()!=null) bindings.setObjectForKey(selectedJob.description(), "description");
> if(selectedJob.validSystem()!=null) bindings.setObjectForKey(selectedJob.validSystem(), "validSystem");
> if(selectedJob.component()!=null) bindings.setObjectForKey(selectedJob.component(), "component");
> if(selectedJob.subComponent()!=null) bindings.setObjectForKey(selectedJob.subComponent(), "subComponent");
> NSArray<MaintenanceJob> doubleJobs = MaintenanceJob.fetchForDoubleCheck(session.defaultEditingContext(), bindings);
> […]
>
> Is there a way to tell the fetch-Method the max number of objects to be fetched? For example: 10 Objects?
>
> Thomas
>
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