【发布时间】:2014-10-24 13:41:49
【问题描述】:
这是我正在尝试的,基本上是只为当前用户查询类“事件”的关键“类别”:
class AllEntriesTableViewController: UITableViewController {
var allEntries = [""]
override func viewDidLoad() {
super.viewDidLoad()
var user = PFUser.currentUser()
var query = PFQuery(className:"event")
query.whereKey("user", equalTo: user)
query.includeKey("category")
query.findObjectsInBackgroundWithBlock {
(objects: [AnyObject]!, error: NSError!) -> Void in
if error == nil {
// The find succeeded.
self.allEntries.removeAll(keepCapacity: true)
// Do something with the found objects
for object in objects {
var allEnt:String = object as String
self.allEntries.append(allEnt.category)
}
} else {
// Log details of the failure
NSLog("Error: %@ %@", error, error.userInfo!)
}
}
【问题讨论】:
标签: ios swift parse-platform