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Swift: How do I link an action to a view inside of a tableViewCell?


Swift: How do I link an action to a view inside of a tableViewCell?

By : user2954897
Date : November 22 2020, 10:33 AM


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Trigger an action from a TableviewCell in swift

Trigger an action from a TableviewCell in swift


By : Titifrim
Date : March 29 2020, 07:55 AM
I hope this helps . I'm new to Swift and I'd like know how to trigger an action when a cell in my TableviewController is tapped. I created the configuration of my tableview completely in the Storyboard, so the cells were not created manually by coding. I also edited the tag-field of this cells in order to address them, but I am wondering how. , Just add this code to your UITableViewController.
code :
override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
           //In here do whatever you want to do when the user selects a row
    }
Swift 3 - button in .xib custom tableviewcell is not performing action

Swift 3 - button in .xib custom tableviewcell is not performing action


By : Ricky Charles
Date : March 29 2020, 07:55 AM
Hope this helps You need to use addTarget(_:action:for:) method to add the action for your button not the actions(forTarget:forControlEvent:).
The function actions(forTarget:forControlEvent:) returns the actions that have been added to a control. It doesn't add a target/action.
code :
cell.myButton.addTarget(self,action: #selector(myAction(sender:)), for: .touchUpInside)
Swift - Stepper in TableViewCell - Action not Responding

Swift - Stepper in TableViewCell - Action not Responding


By : hepatus
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further You've disabled the user interaction in your cell for row at index method:
code :
cell.isUserInteractionEnabled = false;
How to present a separate View Controller when click on a button inside a custom TableViewCell Swift 4?

How to present a separate View Controller when click on a button inside a custom TableViewCell Swift 4?


By : hspinks
Date : March 29 2020, 07:55 AM
This might help you I have 2 view controller,MainVC and PopUpVC. MainVC have a tableView with tableViewCell class.Every cell have a ShowButton.So what I want to do is,when I click on ShowButton,PopUpVC will show on top of MainVc , Try this
code :
 override func prepare(for segue: UIStoryboardSegue, sender: Any?) {

    if(segue.identifier == "popVc")
    {

         let newVC = segue.destination;

        self.setPresentationStyleForSelfController(selfController: self,presentingController: newVC)


    }

 }

 func setPresentationStyleForSelfController(selfController:UIViewController,presentingController:UIViewController)
{
   if #available(iOS 8.0, *)
    {

        //iOS 8.0 and above

        presentingController.providesPresentationContextTransitionStyle = true;

        presentingController.definesPresentationContext = true;

        presentingController.modalPresentationStyle = UIModalPresentationStyle.overCurrentContext

    }
    else
    {

         presentingController.modalPresentationStyle = UIModalPresentationStyle.currentContext

        selfController.navigationController?.modalPresentationStyle = UIModalPresentationStyle.currentContext
    }

}
Action when tap on tableViewCell (swift)

Action when tap on tableViewCell (swift)


By : user3691143
Date : March 29 2020, 07:55 AM
help you fix your problem You need to set delegate and dataSource and implement didSelectRowAt correctly
code :
class ViewController: UIViewController , UITableViewDelegate, UITableViewDataSource {

    @IBOutlet weak var tableView: UITableView!

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view.
        self.tableView.delegate = self
        self.tableView.dataSource = self

    }
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return titolo.count
    }
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "cellReuseIdentifier")!
        cell.textLabel?.text = text1
        cell.detailTextLabel?.text = text2
        return cell
    }
    func numberOfSections(in tableView: UITableView) -> Int {
        return 1
    }
    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
         print("test tap cell")
    }
}
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