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Re: qualifierWithQualifierFormat ???
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Re: qualifierWithQualifierFormat ???


  • Subject: Re: qualifierWithQualifierFormat ???
  • From: David LeBer <email@hidden>
  • Date: Tue, 4 May 2010 12:20:58 -0400

On 2010-05-04, at 11:55 AM, Theodore Petrosky wrote:

> NSMutableArray<Client>  args = new NSMutableArray<Client>();
> args.addObject(currentClient);
>
> openVersionsQualifier = EOQualifier.qualifierWithQualifierFormat("versions.versionStatus.versionStatusTitle = 'Released' and client = %@)", args);
>
> readyToBillJobList = Job.fetchDistinctJobs(jobListEC, openVersionsQualifier, null);
>
> I wanted to put two objects into the args array.
> object 1:  String
> object 2:  currentClient
>
> but of course args is of type Client so I can not do that... I did try to use the primaryKey of currentClient, but then the qualifier is expecting an integer... so I casted the string to an int and it worked. but then args is of type Integer... still no joy.
>
> so I tried to let the primaryKey be a string but then the qualifier barked it needed an integer.
>
> Either I just don't get it or there is an easier way that I just don't see.. If I could cast to integer in the qualifier like   " clientid = %@::int", args   would fix my problem. then I could save all strings in 'args'.
>
> Ted


Couldn't you use NSMutableArray<Object>?

But really, I'd avoid using qualifierWithQualifierFormat (Icky, icky, 'magic' strings).

If you are using Wonder then this is easy to do using the ERXKey support:

EOQualifier qual = UndocumentedRootObject.VERSIONS.dot(Version.VERSION_STATUS).dot(VersionStatus.VERSION_STATUS_TITLE).eq("Released").and(UndocumentedRootObject.CLIENT.eq(myClient));

;david

--
David LeBer
Codeferous Software
'co-def-er-ous' adj. Literally 'code-bearing'
site: 	http://codeferous.com
blog: 	http://davidleber.net
profile:	http://www.linkedin.com/in/davidleber
twitter:	http://twitter.com/rebeld
--
Toronto Area Cocoa / WebObjects developers group:
http://tacow.org




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