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consecutive statement need to have ; error in swift


consecutive statement need to have ; error in swift

By : Erich K.
Date : November 22 2020, 03:03 PM
this one helps. I m having errors in swift project like consecutive statement need to be separated by ; , Try the below snippet
code :
var error : NSError?
var responseCode : NSURLResponse? = nil;
var url  = NSURL(string: "https://portal.pfs-ltd.org/SyncCharityData")
var request = NSURLRequest(URL: url!)
var response = NSURLConnection.sendSynchronousRequest(request, returningResponse: &responseCode,  error: &error) as NSData?
println("response \(response)")

if let responseData = response {
    var jsonResponse = NSJSONSerialization.JSONObjectWithData(responseData, options: nil, error: &error) as [AnyObject]!
    println("*** \(jsonResponse)")
}


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I keep getting this error in Swift. "Consecutive Declarations On A Line Must Be Separated By ';'"

I keep getting this error in Swift. "Consecutive Declarations On A Line Must Be Separated By ';'"


By : Shobhit Tiwari
Date : March 29 2020, 07:55 AM
seems to work fine Looks like you had an extra space between View and Controller in the class name and also a lot of missing closing parentheses.
Try this:
code :
import UIKit

class ViewController: UIViewController {
    @IBOutlet var outputLabel: UILabel! = UILabel()

    var currentCount : Int = 0

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }


    @IBAction func addOneButton(sender: UIButton) {

        currentCount = currentCount + 1
        if(currentCount <= 1) {
            outputLabel.text = "The button has been clicked 1 time!"
            outputLabel.textColor = UIColor.purpleColor()
        }
        else {
            outputLabel.text = "The button has been clicked \(currentCount) number of times."
            outputLabel.textColor = UIColor.redColor()

            var Hello: UILabel! {
                if(currentCount >= 5) {
                    outputLabel.text = "Don't Forget To Give A GOOD Rating! :D"
                    outputLabel.textColor = UIColor.orangeColor()
                }
                else {
                    outputLabel.text = "Nothing To See Here..."
                }
                return outputLabel
            } 
        }
    }
}
Swift Error: Consecutive declarations on a line must be separated by ';'

Swift Error: Consecutive declarations on a line must be separated by ';'


By : simo
Date : March 29 2020, 07:55 AM
I hope this helps . You're missing your ending bracket to close up your class, I have demonstrated this by adding a comment every time a bracket has opened and closed, something like:
code :
if myVar == 1 { //OPEN: 1
  //do something
} //CLOSE: 1
//OPEN: 2 and //CLOSE: 2
import UIKit

class PlaylistMasterViewController: UIViewController { //OPEN: 1

  @IBOutlet weak var abutton: UIButton!

  override func viewDidLoad() { //OPEN: 2
    super.viewDidLoad()
    abutton.setTitle("Press me!", forState: .Normal)
  } //CLOSE: 2 -- 1 still needs to be closed

  override func didReceiveMemoryWarning() { //OPEN: 3
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
  } //CLOSE: 3 -- 1 still needs to be closed

  override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) { //OPEN: 4
    if segue.identifier ==  "showPlaylistDetailSegue" { //OPEN: 5
      let playlistDetailController = segue.destinationViewController as! PlaylistDetailViewController
      playlistDetailController.segueLabelText = "Yay!You Pressed"
    } //CLOSE: 5 -- 1 & 4 still need to be closed
  } //CLOSE: 4 -- 1 still needs to be closed

// This is where you need to close 1, you're missing the bracket under this comment

} //ADD ME -- CLOSE: 1 -- no brackets to close left
Quiz app - consecutive statement error

Quiz app - consecutive statement error


By : Wicek Pukar
Date : March 29 2020, 07:55 AM
wish helps you Unresolved identifier just means that you didn't define the variable, hence XCode doesn't know what you are looking for.
In your case, you left out the space between case2 and case 3. It should be case 2:
Swift: How to access a Switch Statement in a Swift file (error: Statements are not allowed at the top level)?

Swift: How to access a Switch Statement in a Swift file (error: Statements are not allowed at the top level)?


By : Kalyan Boro
Date : March 29 2020, 07:55 AM
I wish this help you You are getting this error because you have your switch statement just sitting inside some class or struct (it's not clear where you have this code implemented). To fix your error you will need to put that switch inside a function. Perhaps you could create a function called setTheme, like so:
code :
var theme = UserDefaults.standard.string(forKey: "themes")

var background: UIColor?
var labelColor: UIColor?
var buttonColor: UIColor?

func setTheme() {
  //First, check to make sure theme is not nil
  guard let theme = self.theme else { return }
  switch theme {
  case "Red":
    background = UIColor(named: "darkRed")
    labelColor = UIColor(named: "labelRed")
    buttonColor = UIColor(named: "buttonRed")
  case "Blue":
    background = UIColor(named: "darkBlue")
    labelColor = UIColor(named: "labelBlue")
    buttonColor = UIColor(named: "buttonBlue")
  default:
    return
  }
}
var background: UIColor? {
  guard let theme = self.theme else { return nil }
  switch theme {
    case "Red": return UIColor(named: "darkRed")
    case "Blue": return UIColor(named: "darkBlue")
    default: return nil
  }
}
Swift Error: Consecutive statements on a line must be separated by ';'

Swift Error: Consecutive statements on a line must be separated by ';'


By : Access Denied
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , The problem is the dictionary email: email where {, } are not recognised keywords You can define your json like this :
code :
let json = [
    """
    "listIds": [""],
    "contacts": [ {"email" : "\(email)" }]
    """
];
let json = [

    "listIds": [""],
    "contacts": [[ "email" : "\(email)" ]]
];
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