Hey YapDatabase Mailing List,
At Splash we've built an app where you can sort guests coming to your event by multiple dimensions. Guests come in multiple states such as Attending, Checked In, Invited (Attending encompasses both Attending and Checked In guests)
When we filter across one or multiple dimensions, sometimes guests are omitted who should be included. Additionally, changing the state of the guest such as from Attending to Checked In may cause the guest to not show up in the Checked In only filter.
Below is a gist with included code, a photo of the feature so you can see what the user sees, as well as a gif of a filter where changing the state causes guests to go away who should remain in the filter:
https://gist.github.com/zackshapiro/9573941bae2ae73fd5aea2e883dfd75d
We're exploring upgrading to 2.9.1 (we're on 2.6) which may solve this problem. If you're familiar with this, we'd love your help. This has been eluding us for days now. Thanks for taking a look!