CODEWITHSUNDEEP
swiftdatepicker
fselva
fselva

Reputation: 457

Swift D-Day UIPickerDate

I have a

@IBOutlet weak var EndDatePicker: UIDatePicker?

what I want to is, If a string called date is nil, set the datePicker to Today, the "D-Day":

let dateFormatter = NSDateFormatter()
    dateFormatter.dateFormat = "yyyy-MM-dd HH:mm:ss"
    if(task?.date != nil){
        let date = dateFormatter.dateFromString(task!.date!)
        EndDatePicker!.date = date!
    }else{
        //EndDatePicker!.date = D-Day?
    }

Thank you for your help, I don't find on internet the way to do this on swift.

Regards.

Upvotes: 0

Views: 141

Answers (2)

vadian
vadian

Reputation: 285280

Since Swift 1.2 you can perform two optional binding checks in the same line. The first check is if date is nil, the second if the dateformatter could create a valid date

let dateFormatter = NSDateFormatter()
dateFormatter.dateFormat = "yyyy-MM-dd HH:mm:ss"

if let dateString = task?.date, date = dateFormatter.dateFromString(dateString) {
  EndDatePicker.date = date
}
else {
  EndDatePicker.date = NSDate()
}

Upvotes: 1

halfred
halfred

Reputation: 777

try this : 

let dateFormatter = NSDateFormatter()
dateFormatter.dateFormat = "yyyy-MM-dd HH:mm:ss"
let dateString = dateFormatter.stringFromDate(NSDate())
let text = dateString

Upvotes: 2

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