Parse Query saving multiple objects - arrays

Question

Currently trying to save objects to parse database, when i println the objects they contain the new array that i wanted inside the array field but for some reason it won't save to table been on this a while any ideas?
The array needs to add a new integer value for each one corresponding to each the queries,the "test" array archives this but saving each object to the USER class seems to be a problem
func taskAllocation(){
// var query = PFQuery(className: "Tasks")
var query = PFUser.query()
// let user = PFUser()
var posts:[PFUser] = []
query.whereKey("Year", equalTo: yearTextField.text.toInt())
query.whereKey("Class", equalTo: classTextField.text.toInt())
query.whereKey("Keystage", equalTo: keystageTextField.text.toInt())
// query.limit = 10
query.findObjectsInBackgroundWithBlock { (objects: [AnyObject]!, error: NSError!) -> Void in
if error != nil {
println(error)
} else {
if objects.isEmpty {
println("empty query")
}
else {
for object in objects as [PFUser] {
var test:[Int] = object["taskIDs"] as [Int]
test.append(self.getIndex)
println(test)
object.setValue(test, forKey: "taskIDs")
object["tasksCorrect"] = "hello"
posts.append(object)
}
println(posts)
PFUser.saveAllInBackground(posts)
}}}

Answer 1

I assume you want to save these components to your "Tasks" class and not your User class. PFUser Query is just for the "_User" class which does not have the tasks in it.
var tasks:PFObject = PFObject(className: "Tasks")
// Make sure in your parse data table you have the columns created as type String or Int
item["Year"] = yearTextField.text.toInt()
item["Keystage"] = keystageTextField.text.toInt()
item["Class"] = classTextField.text.toInt())
// Save the task to a user, make sure you create a Username column in your data table
item["Username"] = PFUser.currentUser().username
// save it
item.saveInBackgroundWithTarget(nil , selector: nil)
Your code is a little clunky so I made assumptions on what your trying to do. It might be beneficial taking a screen shot of your task class.