How to delete or view at table view row - ios

Question

I have a view and delete button in each row of the table viewenter image description here. I would like to click each to delete or view the item inside. I've added two button functions, but how to know when I click delete or view details row number 2 then it will remove or view the row 2?
#IBAction func deleteBtn(_ sender: Any) {
let refreshAlert = UIAlertController(title: "Message", message: "Are you sure you want to remove this item from the cart?", preferredStyle: UIAlertControllerStyle.alert)
refreshAlert.addAction(UIAlertAction(title: "No", style: .cancel, handler: { (action: UIAlertAction!) in
}))
refreshAlert.addAction(UIAlertAction(title: "Yes", style: .default, handler: { (action: UIAlertAction!) in
self.removeCartAPI()
let buttonTag = (sender as AnyObject).tag
//self.navigationController?.popViewController(animated: true)
}))
present(refreshAlert, animated: true, completion: nil)
}
#IBAction func viewDetailsBtn(_ sender: Any) {
let vc: ParcelSendParcelSummaryViewController? = self.storyboard?.instantiateViewController(withIdentifier: "pSummaryVC") as?ParcelSendParcelSummaryViewController
self.navigationController?.pushViewController(vc!, animated: true)
}

Answer 1

I recommend the delegate pattern here, something like this:
protocol YourCellNameDelegate {
func didTapDelete(at cell: YourCellName)
func didTapView(at cell: YourCellName)
}
class YourCellName: UITableViewCell {
weak var delegate: YouCellNameDelegate?
...
#IBAction func didTouchDeleteButton(sender: Any) {
delegate?.didTapDelete(at: self)
}
// same for did tap view
}
class ParcelSendParcelSummaryViewController {
....
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
if let cell = tableView.dequeueReusableCell(
withIdentifier: "Your identifier",
for: indexPath
) as? YourCellName {
cell.delegate = self
}
}
}
extension ParcelSendParcelSummaryViewController: YouCellNameDelegate {
func didTapDelete(at cell: YourCellName){
if let index = tableView.indexPathForCellView(cell: cell) {
tableView.beginUpdates()
tableView.deleteRows(at: index, with: .automatic)
// Make sure you delete the item from the data source here, between begin and end updates
tableView.endUpdates()
}
}
func didTapView(at cell: YourCellName) {
// same as above, with your view logic
}
}