CODEWITHSUNDEEP
iosarraysswift
ios dev
ios dev

Reputation: 81

Swift passing array values from one viewcontroller to another

My Scenario, I am loading JSON data into tableView, whenever I am trying to click tableView custom cell I am getting cell indexPath.row data. Now, I am trying to pass particular cell array data to another viewcontroller. Here, I need to verify below code is correct one or not and also how to get all the values from array and to show on labels in second viewcontroller?

Here below code to passing array value one to another viewcontroller 

override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
    print(self.tableArray[indexPath.row])
    tableView.deselectRow(at: indexPath, animated: true)

    let smallVC = storyboard!.instantiateViewController(withIdentifier: "popupview")  as! PopupViewController
    let item = tableArray[indexPath.row]
    smallVC.array = [item]
    present(smallVC, animated: true, completion: nil)
}

Second ViewController 

var array = [Datum]() //Datum decodable root

override func viewDidLoad() {
    super.viewDidLoad()
    print(“DATA: \(array)") //here, i need to get all values and assign label.
}

My Output

DATA: [parseJSON.Datum(catID: "3", catName: "Cars", catParentid: "2", name: “jhon”, year: "3000", fullname: parseJSON.Fullname(firstname: "jio", lastname: "jack"), address: parseJSON.Address(city: "sanfrancisco", state: "california"), ship: parseJSON.Ship(captian: "mojo", time: "12.30.01"))]

Upvotes: 0

Views: 69

Answers (1)

vadian
vadian

Reputation: 285079

First of all item is one object of the array. An array is pointless.

smallVC.item = item

and in Second ViewController

var item : Datum!

You get catID and firstname with

let catID = item.catID
let firstname = item.fullname.firstname

It's very easy to figure out the data structure yourself: type item. and see what Xcode suggests.

Upvotes: 1

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