iosswift

how to update user default value in swift?

I have dictionary value saved in user default plist that save user email and login status like this

let userData : [String:Any] = [

"email" : StringValue
"hasBeenLoggedIn : BooleanValue

]

UserDefaults.standard.set(userData, forKey: "userData")

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i want to update the value of hasBeenLoggedIn to true(Yes). how do i do that in swift ?

Solution

  • Try this

    var rr  = UserDefaults.standard.dictionary(forKey: "userData")
rr?["hasBeenLoggedIn"] = true
UserDefaults.standard.set(rr, forKey: "userData")