Transfer TableviewCell to AnotherTableView in swift - swift

Question

I have two tableView (FavouriteViewController and MainViewController) controllers in my project and the ViewController connected through segue with button. I have some data running in my MainViewController and the FavouriteViewController basically with no data in it.I am trying to transfer tableViewCell when the cell clicked from MainViewController to favouriteViewController using tableViewCell swipe action method or any another suggeste method.
my codes as below.
My MainViewController
var arrays = ["Alpha","Beta","Gamma","Phill","Below","Above","Clean",]
var sendSelectedData = NSString()
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
title = "FavTV"
let titlebutton: UIButton = UIButton(frame: CGRectMake(0, 0, 100, 32))
titlebutton.setTitle("Quote", forState: UIControlState.Normal)
titlebutton.titleLabel?.font = UIFont(name: "PartyLetPlain", size: 35)
titlebutton.setTitleColor(UIColor.redColor(), forState: UIControlState.Normal)
titlebutton.addTarget(self, action: "titlePresed", forControlEvents: UIControlEvents.TouchUpInside)
self.navigationItem.titleView = titlebutton
self.tableView.registerClass(UITableViewCell.self, forCellReuseIdentifier: "Cell1")
self.tableView.reloadData()
}
func titlePressed() {
func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
self.performSegueWithIdentifier("ShowDetails", sender: nil)
segue.destinationViewController as! favTableViewController
}
self.performSegueWithIdentifier("ShowDetails", sender: nil)
}
override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
let indexPath = tableView.indexPathForSelectedRow!
let currentCell = tableView.cellForRowAtIndexPath(indexPath) as UITableViewCell!
sendSelectedData = (currentCell.textLabel?.text)! as String
//self.arrays.append(String(indexPath.row)
// performSegueWithIdentifier("ShowDetails", sender: self)
}
override func tableView(tableView: UITableView,commitEditingStyle editingStyle: UITableViewCellEditingStyle,forRowAtIndexPath indexPath: NSIndexPath) {
}
///////////////////////
override func tableView(tableView: UITableView,commitEditingStyle editingStyle: UITableViewCellEditingStyle,forRowAtIndexPath indexPath: NSIndexPath) {
switch editingStyle {
case .Delete:
// remove the deleted item from the model
self.arrays.removeAtIndex(indexPath.row)
performSegueWithIdentifier("ShowDetails", sender: self)
tableView.reloadData()
default:
return
}
}
/////////////////////
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
if (segue.identifier == "ShowDetails") {
// initialize new view controller and cast it as your view controller
let viewController = segue.destinationViewController as! favTableViewController
// your new view controller should have property that will store passed value
viewController.arrayx = [sendSelectedData as String]
///////////////////////
self.arrays.append(sendSelectedData as String)
/////////////////////
}
}
My FavouriteTableView:
var arrayx = []
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
title = "Fav"
}
override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1
}
override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return arrayx.count
}
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath) as UITableViewCell
cell.textLabel?.text = arrayx[indexPath.row] as? String
return cell
}
}
Above code works in a simple way when i press the cell from MainViewController and then when the titlePressed() button pressed. it passing the pressed cell data to FavouriteTableView....
I need some suggetion how to transfer cell to my FavouriteTableView permanently.I am not sure about my logic is right. Please some one point me the right direction.
Thanks in Advance...

Answer 1

What shows up in a table is driven by :
var arrayx = [] // <-- CHANGE THE CONTENTS OF THIS ARRAY
Change the data in that array and then reload the table.
dispatch_async(dispatch_get_main_queue()) {
self.tableView.reloadData()
}
Here is your function that gets the data and puts it into the cells.
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("Cell", forIndexPath: indexPath) as UITableViewCell
// arrayx is the data that drives the table.
// changing the data in arrayx will cause the table to show different data.
// **********************************************
// ** The table will show whatever is in arrayx
// ** therefore, if you change arrayx then table
// ** will have that new data.
// **********************************************
cell.textLabel?.text = arrayx[indexPath.row] as? String
// **********************************************
return cell
}