Parsing JsonString in Swift

Question

I am new in Swift ,I am getting below JsonObject as a String,and I want to get LoginStatus's value, how can I parse it

{
   "ID":16,
   "NameSurname":"UĞUR ACAR",
   "LoginStatus":"True"
}

I am trying parse in here but it gives error

    func parser(_ parser: XMLParser, foundCharacters string: String) {
        if currentElementName == "LoginResult" {

            var status = ""

            do {
                let res = try JSONDecoder().decode(Root.self, from: Data(string.utf8))
                status = res.loginStatus

            } catch  {
                print("Unable to decode", error)
            }
}

Shehata Gamal · Accepted Answer · 2019-04-10 12:17:39Z

4

You can try

struct Root: Codable {
    let id: Int
    let nameSurname, loginStatus: String

    enum CodingKeys: String, CodingKey {
        case id = "ID"
        case nameSurname = "NameSurname"
        case loginStatus = "LoginStatus"
    }
}

    do {
        let res = try JSONDecoder().decode(Root.self, from: Data(jsonString.utf8))

    } catch  {
        print("Unable to decode", error)
    }

edited Apr 10, 2019 at 12:17

answered Apr 10, 2019 at 12:11

Shehata Gamal

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3 Comments

Shehata Gamal Over a year ago

this is xml parses sure string is a jsonString ?

ridvan Over a year ago

I can't get value of loginStatus, I got as a jsonString

David S. Over a year ago

@Diego res.loginStatus would have the value in this code example.

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