Re: Obtaining EO from EOGlobalID
Re: Obtaining EO from EOGlobalID
- Subject: Re: Obtaining EO from EOGlobalID
- From: David Avendasora <email@hidden>
- Date: Tue, 16 Feb 2010 06:16:12 -0500
I don't know if anyone has ever mentioned this, but Wonder is pretty cool.
Dave
On Feb 15, 2010, at 9:30 PM, Mike Schrag wrote:
> or use ERXEOControlUtilities.convertEOtoGID and ERXEOControlUtilities.convertGIDtoEO, which supports passing in single objects, dictionaries, arrays, etc, and it will crawl the data structures and convert them recursively.
>
> ms
>
> On Feb 15, 2010, at 9:16 PM, Chuck Hill wrote:
>
>>
>> On Feb 15, 2010, at 5:54 PM, Ricardo J. Parada wrote:
>>
>>> Hi All,
>>>
>>> I pass an EOGlobalID to a background thread. The background thread then tries to get an EO for it in an editing context used exclusively by the background thread. I do this:
>>>
>>> Foo localFoo = (Foo) backgroundThreadEditingContext.objectForGlobalID(gid);
>>>
>>> However the returned value is null. I'm thinking this is because the EO corresponding to the global ID has never been fetched through the backgroundThreadEditingContext.
>>
>> Yes.
>>
>>
>>> What should I be using to get an EO? This maybe?
>>>
>>> Foo localFoo = (Foo) backgroundThreadEditingContext.faultForGlobalID(gid, backgroundThreadEditingContext);
>>
>>
>> Yes. f
>>
>>
>> Chuck
>>
>>
>> --
>> Chuck Hill Senior Consultant / VP Development
>>
>> Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems.
>> http://www.global-village.net/products/practical_webobjects
>>
>>
>>
>>
>>
>>
>>
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