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[EP-tech] Re: Understanding how data objects link
On 15/01/14 12:02, Sebastien Francois wrote:
> On 15/01/14 12:00, Ian Stuart wrote:
>> Yes!! good hint!
>> That sent me off to look at the History dataObj - and that showed that I
>> needed:
>>
>> { name=>"datasetid", type=>"text", text_index=>0, },
>
> Just a detail - /datasetid/ should be of type "id" not "text"
Nope - text
In DataObj::SubObject::get_parent -
$datasetid = $self->get_value( "datasetid" ) unless defined $datasetid;
$objectid = $self->get_value( "objectid" ) unless defined $objectid;
my $ds = $session->get_repository->get_dataset( $datasetid );
my $parent = $ds->get_object( $session, $objectid );
.... and both of these calls are looking for string names
(but I'll test some more)
--
Ian Stuart.
Developer: ORI, RJ-Broker, and OpenDepot.org
Bibliographics and Multimedia Service Delivery team,
EDINA,
The University of Edinburgh.
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