Hello,
I wrote a simple email validation test:
struct ContentView: View {
@State private var email: String
@State var emailIsValid: Bool = true
public init(email: String = "")
{
self.email = email
}
var body: some View {
Text("Hello, world!")
.padding()
TextField("Email", text: $email)
.onChange(of: email) { newValue in
if(newValue.range(of:"^\\w+([-+.']\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*$", options: .regularExpression) != nil) {
self.emailIsValid = true
print("valid")
} else {
self.emailIsValid = false
print("invalid")
}
}
.foregroundColor(emailIsValid ? Color.green : Color.red)
}
}
And it works for the email like Test@gmail.com. Text is green.
But if I type something like Testerka@gmail.com text stays red. But the print output says 'valid'.
breezerc
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution