How to map array using ObjectMapper?

Question

Here is my model

class ResponseDataType: Mappable {

    var status: Int?
    var message: String?
    var info: [Info]?

    required init?(map: Map) { }

    func mapping(map: Map) {
        status <- map["status"]
        message <- map["message"]
        info <- map["member_info"]
    }
}

Here is my JSON

"status": 200,
    "data": {
        "member_info": [
            {
                "fullname": "werwerwer",
                "type": "werwer",
                "profile_image": "sdfsdfsd.jpg",
                "email": "wfwe@werwegt",
                "contact": ""
            }
        ]
    },
    "message": "Login Success"
}

Im having a hard time mapping the array inside the data. Please tell me what is wrong with my code.

Is there a good reason for not using Codable?

matt
– matt

2020-02-28 20:17:33 +00:00
Commented Feb 28, 2020 at 20:17 — matt
– matt, Commented Feb 28, 2020 at 20:17

Kasım Özdemir · Accepted Answer · 2020-02-28 21:05:16Z

1

You forgot the data. It should be like this:

class ResponseDataType: Mappable {

var status: Int?
var message: String?
var data: Data?

required init?(map: Map) { }

func mapping(map: Map) {
    status <- map["status"]
    message <- map["message"]
    data <- map["data"]
}

and your data class:

class Data: Mappable {

var info: [Info]?

required init?(map: Map) { }

func mapping(map: Map) {
    info <- map["member_info"]
}

answered Feb 28, 2020 at 21:05

Kasım Özdemir

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Comments

Dmitriy Lupych · Accepted Answer · 2020-02-28 21:02:42Z

0

If your Info object conforms to Mappable, everything should work properly in your code. But try to read about Codable protocol, it’s much easier to map objects with it!

answered Feb 28, 2020 at 21:02

Dmitriy Lupych

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