Uploading image to parse ios 9 - ios

Question

I'm creating an app that allows the user to upload text and an image either taken from library or from the camera and uploads to parse. I get the text to upload no problem but it only will upload the image to parse 1 in 20 tries. Any thoughts? I've posted my code.
#IBAction func saveData(sender: AnyObject) {
var imageText = messageText.text
var uploadDate = NSDate()
let formatter = NSDateFormatter()
formatter.timeStyle = .MediumStyle
formatter.stringFromDate(uploadDate)
if messageText.text == nil {
print("Image not uploaded")
}else {
var posts = PFObject(className: "Memento")
posts["imageText"] = imageText
posts["uploadTime"] = uploadDate
posts["uploader"] = PFUser.currentUser()
posts.saveInBackgroundWithBlock({
(success: Bool, error: NSError?) -> Void in
if error == nil {
var imageData = UIImagePNGRepresentation(self.imagePreview.image!)
var parseImageFile = PFFile(name: "uploaded_image.png", data: imageData!)
posts["imageFile"] = parseImageFile
posts.saveInBackgroundWithBlock({
(success: Bool, error: NSError?) -> Void in
if error == nil {
print("data uploaded")
self.performSegueWithIdentifier("saveHome", sender: self)
}else {
print(error)
}
})
} else {
print(error)
}
})
}
}

Answer 1

Make sure to save the image file to Parse as well as adding it to your posts object.
#IBAction func saveData(sender: AnyObject) {
var imageText = messageText.text
var uploadDate = NSDate()
let formatter = NSDateFormatter()
formatter.timeStyle = .MediumStyle
formatter.stringFromDate(uploadDate)
if messageText.text == nil {
print("Image not uploaded")
} else {
// Save the image
//var imageData = UIImagePNGRepresentation(self.imagePreview.image!)
//var parseImageFile = PFFile(name: "uploaded_image.png", data: imageData!)
var parseImageFile = PFFile(name: "uploaded_image.jpg", data: UIImageJPEGRepresentation(self.imagePreview.image!, 0.6)!)!
parseImageFile.saveInBackgroundWithBlock { (success: Bool, error: NSError?) -> Void in
if (success) {
println("picture saved")
} else {
// Log details of the failure
println("Picture Save Error: \(error!) \(error!.userInfo)")
}
}
// Then save your posts object
var posts = PFObject(className: "Memento")
posts["imageText"] = imageText
posts["uploadTime"] = uploadDate
posts["uploader"] = PFUser.currentUser()
posts["imageFile"] = parseImageFile
posts.saveInBackgroundWithBlock({
(success: Bool, error: NSError?) -> Void in
if error == nil {
print("data uploaded")
self.performSegueWithIdentifier("saveHome", sender: self)
} else {
// Log details of the failure
println("Picture Save Error: \(error!) \(error!.userInfo)")
}
})
}
}