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iOS Build a Weather App with Swift Simple Data Structures Bootstrapping the UI

Posted by Ramesh VJ
Ramesh VJ
2,201 Points

I'm getting runtime error in currentTemperatureLabel

I'm getting runtime error in currentTemperatureLabel

@IBOutlet weak var currentTemperatureLabel: UILabel? I tried ! also @IBOutlet weak var currentTemperatureLabel: UILabel!

I tried without if let option too

let plistPath = NSBundle.mainBundle().pathForResource("CurrentWeather", ofType: "plist") let weatherDictionary = NSDictionary(contentsOfFile: plistPath!) let currentWeatherDictionary = weatherDictionary!["currently"] as? [String: AnyObject]

       let currentWeather = CurrentWeather(weatherDictionary: currentWeatherDictionary!)

        currentTemperatureLabel?.text = "\(currentWeather.temperature)"

nothing seems to be working.

Please help

Ramesh VJ
Ramesh VJ
2,201 Points

I'm not getting the label in the simulator. I'm using Xcode 7

Tal Zion
Tal Zion
6,234 Points
Tal Zion
Tal Zion
6,234 Points

I am not sure why you wrote it like that but this should work now:

let plistPath = NSBundle.mainBundle().pathForResource("CurrentWeather", ofType: "plist"), let weatherDictionary = NSDictionary(contentsOfFile: plistPath), let currentWeatherDictionary = weatherDictionary["currently"] as? [String: AnyObject]{ let currentWeather = CurrentWeather(weatherDictionary: currentWeatherDictionary) currentTemperatureLabel?.text = "(currentWeather.temperature)" }