Search bar in Table view sends wrong data to another Table View - arrays

Question

I have one tableview containing data that is fed from an Array with 14 entries. I have added a search bar where I can filter this data and this works fine, but when I try to send the filtered data to a second table view, the data that is sent is the count of my filtered data. So if I search something starting with G(13th and 14th place in my array), that brings back two results which is fine but when I choose the first entry off my filtered data(the two results), the data that is passed to the second Table View is the [0] entry(A) of my initial TVC and not the 13th(G12).So depending on the filtered data I always get the first few entries of my initial array.
struct ImageForManuf {
let image: UIImage
let name: String
init(nameInit: String) {
self.name = nameInit
image = UIImage(named: nameInit)!
}
}
struct SecondTable {
var secondTitle : [String]
var pic : [UIImage?]
}
//for search bar
#IBOutlet weak var searchBar: UISearchBar!
var filteredData: [ImageForManuf]!
var searching = false
var firstArray = [ImageForManuf]()
//we are adding elements on the SecondTable structure
var secondArray = [SecondTable]()
override func viewDidLoad() {
super.viewDidLoad()
//for search bar
searchBar.delegate = self
filteredData = firstArray
firstArray = [ "A","A2","B3","B4","B5","C6","C7","D8","E9","F10","F11","G12","G13","H14",
].map(ImageForManuf.init(nameInit:))
filteredData = firstArray
secondArray = [SecondTable(secondTitle: ["A1"],
pic: [UIImage(named: "A1")]),
SecondTable(secondTitle: ["B1","B2","B3"],
pic: [UIImage(named: "B1"),UIImage(named: "B2"),UIImage(named: "B3")]),
SecondTable(secondTitle: ["C1","C2"],
pic: [UIImage(named: "C1"),pic: [UIImage(named: "C2")]),
SecondTable(secondTitle: ["D1"],
pic: [UIImage(named: "D1"),
SecondTable(secondTitle: ["E1"],
pic: [UIImage(named: "E1"),
SecondTable(secondTitle: ["F1","F2"],
pic: [UIImage(named: "F1"),pic: [UIImage(named: "F2")]),
SecondTable(secondTitle: ["G1","G2"],
pic: [UIImage(named: "G1"),pic: [UIImage(named: "G2")]),
SecondTable(secondTitle: ["H1"],
pic: [UIImage(named: "H1")
]
This is my TV configuration
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
// #warning Incomplete implementation, return the number of rows
if searching
{
return filteredData.count
}else{
return firstArray.count
}
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let Cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath) as! TableTableViewCell
Cell.textLabel?.textColor = .systemBlue
Cell.textLabel?.font = .boldSystemFont(ofSize: 20)
if searching
{
Cell.textLabel?.text = filteredData[indexPath.row].name
Cell.imageManuf?.image = filteredData[indexPath.row].image
}else{
Cell.textLabel?.text = firstArray[indexPath.row].name
Cell.imageManuf?.image = filteredData[indexPath.row].image
}
return Cell
}
//we need to create a variable that can hold the destination view controller
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if searching {
let row = self.tableView?.indexPathForSelectedRow?.row ?? 0
let destViewController = segue.destination as! SecondTableViewController var secondTableArray : SecondTable
secondTableArray = secondArray[row]
destViewController.secondTableVcArray = secondTableArray.secondTitle
destViewController.detailVcArray = thirdArray[row]
}else{
let row = self.tableView?.indexPathForSelectedRow?.row ?? 0
let destViewController = segue.destination as! SecondTableViewController
var secondTableArray : SecondTable
secondTableArray = secondArray[row]
secondTableArray created in SecondTableViewController
destViewController.secondTableVcArray = secondTableArray.secondTitle
destViewController.detailVcArray = thirdArray[row]
}
}
Lastly this is my searchBar configuration
//Mark: Search Bar config
func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) {
filteredData = firstArray.filter({$0.name.lowercased().prefix(searchText.count) == searchText.lowercased()})
searching = true
//to reload the data
self.tableView.reloadData()
}
func searchBarCancelButtonClicked(_ searchBar: UISearchBar) {
searching = false
searchBar.text = ""
tableView.reloadData()
}
This is the second TVC:
class SecondTableViewController: UITableViewController {
//we are loading the secondArray via the secondTableVcArray
var secondTableVcArray = [String]()
//we are loading the thirdArray via the detailVcArray
var detailVcArray : [DetailView]?
override func viewDidLoad() {
super.viewDidLoad()
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return secondTableVcArray.count
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = self.tableView.dequeueReusableCell(withIdentifier: "secondCell", for: indexPath) as! SecondTableViewCell
cell.textLabel?.textColor = .white
cell.textLabel?.font = .boldSystemFont(ofSize: 20)
//we load the data of the secondTableVcArray to our cell
cell.textLabel?.text = secondTableVcArray[indexPath.row]
return cell
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
guard let row = self.tableView?.indexPathForSelectedRow?.row else {
print("Error: problem with second table view or selection")
return
}
guard let dest = segue.destination as? DetailsViewController else {
print("Error: couldn't find expected DetailsViewController")
return
}
guard let details = detailVcArray else {
print("Error: data not set for SecondTableViewController")
return
}
dest.displayDetail = details[row]
}
}
Can somebody help with the row element of my prepareforSeque method and advice the syntax on how to get the indexPath of my firstArray as #vadian suggested? The second condition works fine(not searching) but I don't seem to be able to pull the right item from my DataSource in the searching condition.