Post

Replies

Boosts

Views

Activity

SwiftData Document-based app produces strange write errors
I have a document app built using SwiftData because frankly I'm too lazy to learn how to use FileDocument. The app's title is "Artsheets," and I'm using a document type that my app owns: com.wannafedor4.ArtsheetsDoc. The exported type identifier has these values: Description: Artsheets Document Identifier: com.wannafedor4.ArtsheetsDoc Conforms to: com.apple.package Reference URL: (none) Extensions: artsheets MIME Types: (none) And the code: ArtsheetsApp.swift import SwiftUI import SwiftData @main struct ArtsheetsApp: App { var body: some Scene { DocumentGroup(editing: Sheet.self, contentType: .package) { EditorView() } } } Document.swift import SwiftUI import SwiftData import UniformTypeIdentifiers @Model final class Sheet { var titleKey: String @Relationship(deleteRule: .cascade) var columns: [Column] init(titleKey: String, columns: [Column]) { self.titleKey = titleKey self.columns = columns } } @Model final class Column: Identifiable { var titlekey: String var text: [String] init(titlekey: String, text: [String]) { self.titlekey = titlekey self.text = text } } extension UTType { static var artsheetsDoc = UTType(exportedAs: "com.wannafedor4.artsheetsDoc") } I compiling for my iPhone 13 works, but then when creating a document I get this error: Failed to create document. Error: Error Domain=com.apple.DocumentManager Code=2 "No location available to save “Untitled”." UserInfo={NSLocalizedDescription=No location available to save “Untitled”., NSLocalizedRecoverySuggestion=Enable at least one location to be able to save documents.}
8
4
854
Jun ’24