Hi Anne & all,
The DSpace 7 facets appear after you run a search. A search can be run either from the header (of any page) or the homepage. For instance, once you run a search for "test" you'll be sent to this page:
https://demo7.dspace.org/search?query=test
You'll see the filters & other settings after running a search. This is similar behavior to DSpace 6, where you had to run a search before you could filter results of that search.
At this time, there's nothing specifically on the roadmap to create a more advanced search screen. That said, as always, we do welcome contributions from anyone. So, if someone wants to build an advanced search screen or hire a service provider to do so,
we'd welcome the contribution back to DSpace 7 & we'd review it for possible inclusion in a future release.
That said, to be clear, the DSpace 7 search already provides the same features as DSpace 6 (along with some new features like searching on a date range). It's just that the interface has changed.
For example, in DSpace 7, you can use boolean commands directly in the search box...and you can even search specific metadata fields directly in the search box, e.g. type in "dc.title:test" (no quotes) and you'll only find the word "test" in the "dc.title"
field.
I hope that helps! I do think it'd be great to provide more documentation on Advanced Search hints/tips. I was hoping we'd be able to add that to the DSpace 7 User Facing documentation that the DSpace Community Advisory Team has been working towards.
Tim