CODEWITHSUNDEEP
iosswift
user5513630
user5513630

Reputation: 1699

Error : Value of type 'String' has no member 'URLByAppendingPathComponent'

My Error is: Value of type 'String' has no member 'URLByAppendingPathComponent'

I got error in this line :

 let savePath = documentDirectory.URLByAppendingPathComponent("mergeVideo-\(date).mov")

My full code:

  // 4 - Get path
  let documentDirectory = NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true)[0] 
  var dateFormatter = NSDateFormatter()
  dateFormatter.dateStyle = .LongStyle
  dateFormatter.timeStyle = .ShortStyle
  let date = dateFormatter.stringFromDate(NSDate())
  let savePath = documentDirectory.URLByAppendingPathComponent("mergeVideo-\(date).mov")

    let url = NSURL(fileURLWithPath: savePath)

I followed this tutorial : Here

Upvotes: 4

Views: 11368

Answers (3)

vadian
vadian

Reputation: 285082

It's 

let savePath = (documentDirectory as NSString).stringByAppendingPathComponent("mergeVideo-\(date).mov")

since documentDirectory is a String rather than an NSURL

Edit

I recommend to use this API:

let documentDirectory = try! NSFileManager.defaultManager().URLForDirectory(.DocumentDirectory, inDomain: .UserDomainMask, appropriateForURL: nil, create: false)
var dateFormatter = NSDateFormatter()
dateFormatter.dateStyle = .LongStyle
dateFormatter.timeStyle = .ShortStyle
let date = dateFormatter.stringFromDate(NSDate())
let saveURL = documentDirectory.URLByAppendingPathComponent("mergeVideo-\(date).mov") // now it's NSURL

Swift 3+

let documentDirectory = try! FileManager.default.url(for: .documentDirectory, in: .userDomainMask, appropriateFor: nil, create: false)
var dateFormatter = DateFormatter()
dateFormatter.dateStyle = .long
dateFormatter.timeStyle = .short
let date = dateFormatter.string(from: Date())
let saveURL = documentDirectory.appendingPathComponent("mergeVideo-\(date).mov")

Upvotes: 8

Eric Lp Fisher
Eric Lp Fisher

Reputation: 81

Swift 3: URL appendingPathComponent 

    let documentDirectory = try! FileManager.default.url(for: .documentDirectory, in: .userDomainMask, appropriateFor: nil, create: false)
        let completeMovie = documentDirectory.appendingPathComponent("movie.mov") // now it's NSURL

Swift 3 Path

  let fm = FileManager.default

        let docsurl = try! fm.url(for:.documentDirectory, in: .userDomainMask, appropriateFor: nil, create: false)
        let completeMovie = String(describing: docsurl.appendingPathComponent("merge.mp4"))

Upvotes: 0

Midhun MP
Midhun MP

Reputation: 107141

As the error states, there is no URLByAppendingPathComponent method available for String class, that function belongs to NSURL.

You need to use:

let savePath = (documentDirectory as NSString).stringByAppendingPathComponent("mergeVideo-\(date).mov")

Or you can do it like:

let url      = NSURL(fileURLWithPath: documentDirectory)
let savePath = url.URLByAppendingPathComponent("mergeVideo-\(date).mov")

Upvotes: 1

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