@theresaanna So if you're in section 1005-2, `this.sectionId` will be "1005-2" (or something similar). If you then go to search, `this.sectionId` will still be "1005-2", despite `id` being null, right? I'm sure this is fine in your results, but it might be something that catches one of us up in the future. Setting `this.sectionId` to null might be slightly more explanatory. Just an idea.