how to change url when button is pressed in swift - swift

Question

I'm having 2 buttons button1 & button2
when button1 is pressed I have to get url1 and when button2 is pressed get url2 in the below function
func fetchXMLData() {
XMLParserFactory.fetchData(url: "https://brwterrgn.ergwgw.com/etwtt.cms") { (listOfXMLVM, error) in
print("Fetch xml data")
if error == nil {
self.listOfNewsVM = listOfXMLVM!
self.tableView.reloadData()
}
else {
print(error?.localizedDescription ?? "Error")
}
}
}
}

Answer 1

Add parameter to this fetchXMLData function
func fetchXMLData(withUrl url: String)
also replace your url by this url variable
XMLParserFactory.fetchData(url: url)
Now in every IBAction call this function with different url passed as parameter of this method
#IBAction func button1pressed(_ sender: UIButton) {
fetchXMLData(withUrl: "url1.com")
}
#IBAction func button2pressed(_ sender: UIButton) {
fetchXMLData(withUrl: "url2.com")
}

Answer 2

You can try to make the url a parameter and change it from the caller place
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
fetchXMLData(url: "https://value.com/etwtt.cms")
}
func buttonAct(_ sender: UIButton) {
fetchXMLData(url: "https://brwterrgn.ergwgw.com/etwtt.cms")
}
func fetchXMLData(url:String) {
XMLParserFactory.fetchData(url:url) { (listOfXMLVM, error) in
print("Fetch xml data")
if error == nil {
self.listOfNewsVM = listOfXMLVM!
self.tableView.reloadData()
}
else {
print(error?.localizedDescription ?? "Error")
}
}
}
Edit
class FirstVC: UIViewController {
func showSecond(_ sender: UIButton) {
let sec = //
sec.delegate = self
present/push(sec)
}
func fetchXMLData(url:String) {
XMLParserFactory.fetchData(url:url) { (listOfXMLVM, error) in
print("Fetch xml data")
if error == nil {
self.listOfNewsVM = listOfXMLVM!
self.tableView.reloadData()
}
else {
print(error?.localizedDescription ?? "Error")
}
}
}
class SecondVC: UIViewController {
weak var delegate:FirstVC?
func buttonAct(_ sender: UIButton) {
delegate?.fetchXMLData(url: "https://brwterrgn.ergwgw.com/etwtt.cms")
}
}