passing array values between view [swift 3] [iOS] - ios

Question

i've been developing apps in swift 3,
kinda new here (swift programming),
so here's the thing,
i want to pass the data from an array in first table view controller to second table view controller and then in second table view controller i want to use the if function to show different image in table view based on the values that i've been using in first table view,
i'd already did the segue thing but it didn't work
here's my first table view controller code block
var FirstTableArray = [String]()
var SecondArray = [SecondTable]()
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
FirstTableArray = ["Alam","Sejarah dan Budaya","Buatan"]
SecondArray = [SecondTable(SecondTitle:["11","12","13"]),
SecondTable(SecondTitle:["21","22","23"]),
SecondTable(SecondTitle:["31","32","33"])]
}
the "FirstTableArray" is the array that i wanna pass its values, here's other code snippet in the first table view controller for using the "FirstTableArray" values to show the label in table view
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let Cell = self.tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath) as! CostumTableViewCell
Cell.judulGambar.text = FirstTableArray[indexPath.row]
Cell.namaGambar.image = UIImage(named: gambarMenu[indexPath.row])
Cell.namaGambar.layer.cornerRadius = Cell.namaGambar.frame.size.width/2
Cell.namaGambar.clipsToBounds = true
return Cell
}
now that i've been successfully passing the "SecondArray" values using this prepare for segue method but i can't do it for the "FirstTableArray" values
here's my segue method
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
var IndexPath : IndexPath = self.tableView.indexPathForSelectedRow!
let DestViewController = segue.destination as! SecondTableViewController
var SecondArrayTableTwo : SecondTable
SecondArrayTableTwo = SecondArray[IndexPath.row]
DestViewController.SecondArray = SecondArrayTableTwo.SecondTitle
}
and now here's my second table view controller that i want to pass the first table view controller data to this view, my second array data has been passed its value, but i cannot do it for the "FirstTableArray" values
my second table view controller code
var namaGambarDetail = ["gunungmahawu.jpg","pantaimalalayang.jpg","pulaumanadotua.jpg","pulausuladen.jpg"]
var gambarSejarah = ["pantaimalalayang.jpg","gunungmahawu.jpg","pulaumanadotua.jpg","pulausuladen.jpg"]
var FirstArray = [String]()
var SecondArray = [String]()
override func viewDidLoad() {
super.viewDidLoad()
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return SecondArray.count
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let Cell = self.tableView.dequeueReusableCell(withIdentifier: "SecondCell", for: indexPath) as! CostumTableViewCell
Cell.judulDetail.text = SecondArray[indexPath.row]
Cell.gambarTampilDetail.image = UIImage(named: namaGambarDetail[indexPath.row])
Cell.gambarTampilDetail.layer.cornerRadius = Cell.gambarTampilDetail.frame.size.width/2
Cell.gambarTampilDetail.clipsToBounds = true
return Cell
}
i want to pass the "FirstTableArray" value data when the row has been clicked, like an indexpath for selected values so i can change the image based on clicked values in first view with an if statement function like this
if(FirstTableArray.text.contains("my first table view array values")){ Cell.gambarTampilDetail.image = UIImage(named: namaGambarDetail[indexPath.row])}
sorry for my long post, hope u guys understand what i mean, sorry for my bad english tho, cmiiw, thanks, any help is appreciated :)

Answer 1

Remove this line from SecondTableViewController
var SecondArray = [String]()