Hello Ufuk, Thanks for the hint.
I tried the raw parameters area, but the UI still seems to generate: facet.field=foo,bar instead of: facet.field=foo&facet.field=bar Also, I think the dedicated facet.field input should still generate the correct parameters, even if raw parameters exist as an advanced option. Best regards, Umut Saribiyik Am Mi., 13. Mai 2026 um 16:08 Uhr schrieb ufuk yılmaz via users < [email protected]>: > Hello Umut, > > How about the raw parameters area on the bottom left, there you can add > any type of parameter in any number? > > —ufuk > > — > > > On May 13, 2026, at 18:31, Umut Saribiyik <[email protected]> wrote: > > > > Hello, > > > > I noticed a possible issue in the Solr Admin UI and would like to check > > whether I am misunderstanding something. > > In the Admin UI, when I select a collection and go to the “Query” > screen, I > > can enable faceting by checking the “facet” option. The UI then provides > a > > field for facet.field. > > > > If I enter a single facet field there, for example: > > > > facet.field=foo > > > > the request works as expected, and the response contains the facet counts > > for that field. > > However, if I want to request facets for more than one field, the UI > seems > > to provide only one input field for facet.field. If I enter multiple > fields > > there, the generated request appears to put multiple facet fields into > the > > same facet.field parameter. > > > > My understanding is that the correct request should repeat the > facet.field > > parameter, for example: > > > > facet=true&facet.field=foo&facet.field=bar > > > > rather than putting multiple fields into a single facet.field value. > > > > Is my understanding correct, or is there a supported syntax in the Admin > UI > > for entering multiple facet fields in that one input field? > > > > > > Best regards, > > Umut > -- Mit freundlichen Grüßen Umut Saribiyik
