(Swift, macOS, storyboards) How to open a view (not a window) by clicking a menu item? Let's suppose I have one window and two views: I try to open with Menu item: "open view 1" and item: "open view 2": (Here I asked the same question. Claude 31 solved very well with a button in one of the views. Here I am asking the same but with a button in the menu or menu item: https://developer.apple.com/forums/thread/690644 ) (Be aware that I am a beginner and I try to learn. Please explain in a simple way if possible)

Is it possible to convert a var with the day of the week to a number? (and the other way around) let diaSetmana = "Monday" let diaSetmana2 = 2 I know how to convert from date(): let date = Date() let calendar = Calendar.current let dateFormatter = DateFormatter() dateFormatter.dateFormat = "EEEE" let dayString = dateFormatter.string(from: date) I am asking for converting not from date() but from a var that I have a random day of the week

I have created a small app for macOS. I looked for information about how to submit it to the app store and read: "Build your apps using Xcode 13.1 or later…" https://developer.apple.com/macos/submit/ I have an old iMac Late 2013. Unfortunately, the last version I can install is Catalina 10.15.7, and the last Xcode I can install is version 12.4. Does it mean that I cannot publish my app? Is there any way I can submit it? Is buying a new mac the only solution? My iMac works well, and it is not easy for me to buy a new one. I would appreciate any recommendation Thank you

(Swift, macOS, storyboards) //I have a JSON in a URL. Simplified it is something like this: {     "id": 1,     "name": "Leanne Graham",     "with-hyphen": 123 } //Outside the class ViewController: struct User: Codable {     let id: Int     let name: String     let with: Int } //In the class ViewController:     @IBAction func getJson(_ sender: NSButton) {         let url = URL(string: "https://example.com")!         URLSession.shared.dataTask(with: url) { data, _, _ in             if let data = data {                 let result = try? JSONDecoder().decode(User.self, from: data)                 //let result2 = result!.name //it works                 //let result3 = result!.with-hyphen //it does not work                 //print (result3)             }         }.resume()     } I can safe in a let the regular "id" and "name" but I do not know how to deal with the keys with hyphens, in the example: "with-hyphen"