https://matfacer.com/tags/coredata/ Recent content in Coredata on Mat's Mind Dump https://matfacer.com/og-default.jpg https://matfacer.com/og-default.jpg Hugo en-us Sat, 22 Jan 2022 00:00:00 +0000 https://matfacer.com/posts/coredata-swift-scalar-optionals/ Sat, 22 Jan 2022 00:00:00 +0000 https://matfacer.com/posts/coredata-swift-scalar-optionals/ CoreData doesn't support optional scalar types like Double — here's a clean workaround for optional numeric fields in a SwiftUI input form.