Get banner image

gistfile1.txt

                
                for string in self.stringsOfFirstImages {
                    
                    print("thisString: \(string)")
                    
                    let query = PFQuery(className: "imageBundle")
                    query.whereKey("objectId", equalTo: string)
                    query.getFirstObjectInBackgroundWithBlock({
                        (object, error) -> Void in
                        guard object != nil else {
                            return
                        }
                        
                        print("imageObject: \(object.objectId)")
                        
                        let newImageFile = object["image"] as! PFFile
                        self.curationImages.append(newImageFile)
                        
                        if self.curationImages.count == self.curations.count {
                            self.collectionView.reloadData()
                            SVProgressHUD.dismiss()
                        }
                    })