Greetings,
I see that we can query multiple facets for a search with a syntax like "fq=grade:A OR grade:B". However, I only know how to do this by modifying the URL parameter. Is there a UI component that allows you to select multiple facet values? I'm thinking something like a checkbox next to each value. I'm using the default UI @ http://localhost:8983/solr/browse, and didn't see an obvious way to do this.