UiTableView to UiTableView to UiViewcontroller swift - ios

Question

I am new here and to coding and I need some help with a project that I'm currently stuck on.
I have built an app containing UITableView the first displays body areas (Gastro, cardio, respiratory, etc), the second displays more detailed features on the first (in gastro the table will display stomach, small intestine, colon, etc) and then the the UIViewController will have the more detailed info on the stomach etc.
I have this working all ok but one problem has arose. The UIViewController, regardless of which option is selected in the first table, displays the same info, i.e I get results for gastro even after selecting cardio etc.
Below is my code. I hope someone could help with this. I would really appreciate it!
import UIKit
class Chapters: UITableViewController {
var ChaptersArray = [String]()
var SubchaptersArray = [secondTable]()
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
// chapter names
ChaptersArray = ["Gastrointestinal","Cardiovascular","Respiratory","Central Nervous System", "Infections"]
// subcharpter names
SubchaptersArray = [secondTable(SecondTitle: ["Gas1", "Gas2", "Gas3", "Gas4"]),
secondTable(SecondTitle: ["Card1", "Card2", "Card3", "Card4"]),
secondTable(SecondTitle: ["Res1", "Res2", "Res3", "Res4"])]
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
override func tableView(tableview: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableview.dequeueReusableCellWithIdentifier("Cell") as UITableViewCell!
cell.textLabel?.text = ChaptersArray[indexPath.row]
return cell
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return ChaptersArray.count
}
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
let indexPath: NSIndexPath = self.tableView.indexPathForSelectedRow!
let destViewController = segue.destinationViewController as! Subchapters
var secondTableArrayTwo : secondTable
secondTableArrayTwo = SubchaptersArray[indexPath.row]
destViewController.SubChaptersArray = secondTableArrayTwo.SecondTitle
}
}
import UIKit
class Subchapters: UITableViewController {
var SubChaptersArray = [String]()
var identities = [String]()
var data = [String]()
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
identities = ["G1","G2","G3","G4"]
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return SubChaptersArray.count
}
override func tableView(tableview: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableview.dequeueReusableCellWithIdentifier("SecondCell") as UITableViewCell!
cell.textLabel?.text = SubChaptersArray[indexPath.row]
return cell
}
// ignore
// override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
// let destViewController = segue.destinationViewController as! DrugNotes
// destViewController.FirstString = "drug data: need to seperate out to seperate pages" }
override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
let vcName = identities[indexPath.row]
let viewcontroller = storyboard?.instantiateViewControllerWithIdentifier(vcName)
self.navigationController?.pushViewController(viewcontroller!, animated: true)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}