Sorting with djLabel

[aeberhart]

In the dashjoin-demo app, employees have a label using their last name
http://localhost:3000/#/northwind/EMPLOYEES

sorting by ID sorts according to the PK
This is not really intuitive, since the user expects the sorting to work by last name

[aeberhart]

react admin has the same behaviour:

https://marmelab.com/react-admin-helpdesk/#/customers?filter=%7B%7D&order=ASC&page=1&perPage=25&sort=product_id

in a way, it's also not clear what the correct way to sort should be

[aeberhart]

revisit with RA 5 update