Here's something I can't wrap my head around, and wonder if it is possible at all:
- I have a content type Events. All events have a date-field.
- Each Event also has an entity-reference-field to choose an overarching Series.
- Now, with Views I want to sort the latter Series based on the event-dates (from Events that reference this Series). As such, the series associated with the first upcoming events (compared to 'today'), should be displayed first.
I tried the module Views field view and it does output the first upcoming event for each Series, but it can't be used as a sorting criteria. Are there any other options to achieve this?
Help is greatly appreciated!