Dados relacionados não aparecem na tabela de atributos do AGOL

Question

Olá, pessoal.

Os dados da minha tabela relacionada não aparecem na tabela de atributos.  Na publicação do blog de Michael Kelly (https://community.esri.com/people/MKellyesri-ireland-ie-esridist/blog/2016/11/18/related-data-in-arcgis-online ), ele fala sobre a nova versão do AGOL, que oferece suporte à visualização e edição de dados relacionados na tabela de atributos do AGOL. No meu mapa, consigo ver que há registros relacionados, mas não consigo ver os dados em si. Na captura de tela abaixo, é informado corretamente que o 'Case' selecionado tem dois 'Waste Items' relacionados, mas nenhum dos registros de dados relacionados aparece na tabela de atributos.

Alguém sabe o que preciso fazer para conseguir ver os dados relacionados?

Estou usando um serviço de feição hospedado. Sou o proprietário dos dados.   A tabela relacionada tem subtipos, e cada subtipo usa alguns domínios de valores codificados. Será que os domínios de valores codificados estão causando o problema?

MichaelKelly · Answer

Hi Tom,

I tend to use Global ID's for defining relationships as it removes the risk of duplicating primary key values. In this case, I would suggest you get in touch with Esri support as it needs a more detailed review.

Best wishes,

Michael

Trippetoe · Answer

Hi Michael.

Thanks for your reply.  I have not used the Global ID as the related field; instead where are using the ID that our organization assigns to the record when it is created - we call it the 'Case Number'.  Within the feature service, we have one feature class and three related tables, and all the relationships are based off of 'Case Number'.  For two of the tables the related table data displays as expected in the Attribute Table.  It's just that one table - with the subtypes and domains - where the data are not displayed.

I'd be happy to share the feature service URL with you directly, however, it is private to our organization though and i don't think i can make it public.  Is there a way that i could add your account on a temporary basis to our org account? or some other way to grant you access?

Thanks again,

Tom

MichaelKelly · Answer

Hi Tom,

I suspect that the relationships have not been setup as expected - you need to have a Global ID field in the parent table, and then a Guid field in the child table which references the parent Global ID field. Check out the videos in the blog post you mentioned above to see how you can do this in ArcGIS Pro/ArcMap/Survey123 Connect.

If you have setup the related tables in this way, then I'm not sure what the problem is. I wouldn't expect the domains/subtypes to cause problems but perhaps they have. I would suggest you get onto Esri support or send on a link to the feature layer in question.

Michael