Tom Tuddenham

Seems to be the case. I had the same issue (`no implicit conversion of nil into Hash`) and had to return an empty hash in `jsonapi_pagination` on non-index/non-paginated data. Thanks...

Hey folks. Maybe I have this wrong, but it looks like you can use multiple nested forms now. I should probably have commented on this ticket, but I've left notes...

### NOTES For now, we'll restrict entities to those identified at [GTIN-level](https://www.gs1.org/standards/gs1-system-architecture-document/90#6-Share--Business-data-and-communication+6-1-Content-of-standardised-business-data) Need to investigate [Object Name Service (ONS)](https://www.gs1.org/standards/epcis/epcis-ons/2-0-1) GDSN Implementation guide for [Trade Items](https://www.gs1.org/standards/gdsn/trade_implementation_guide) [Attribute Definitions](https://www.gs1.org/standards/attribute-definitions-for-business) [Global Data Dictionary](http://apps.gs1.org/gdd/SitePages/Home.aspx)...

Hi @Narek1994 This is potentially a huge file - I'm not sure how well the server would handle it. We might look at creating a repo with all the data...

Hey @MrRedBeard Awesome. I'll update the documentation as soon as I get a chance. Thank you for that. The rest looks right, though just be forewarned that all the attributes...

More info regarding attribute types: https://www.gs1.org/voc/?show=properties And possibly a source of property set definitions: https://www.gs1.org/voc/?show=classes

### NOTES Am proceeding with this, using GS1's "bricks" as a reference

### NOTES This is the basic model using in GS1 ``` Segment --has many--> Family --has many--> Class --has many--> Block -- has many --> Attribute | ^ | |...

`bundle audit` was already installed, but there were security patches to apply anyway. So that's all sorted. Really need to get a CI solution running to execute test, run bundle...

This has been deployed. Rails upgraded as a consequence and yarn issues dealt with. Closing.