Parse Unpin Does Not Remove Object From Local Datastore

Question

This should work.

Here is one of many attempts to get this figured out

            myTrainingSessions[indexPath.row].unpinInBackgroundWithBlock{ (suc         


        

Answer 1

After doing R & D on parse.com I come to know that you can unpin objects from local storage once they are stored on cloud. B'coz parse is basically used for storing data on cloud so it allow unpinning of data after storing on cloud. eg.

- (void)syncDataToCloud:(id)sender {
    PFQuery *qry = [PFQuery queryWithClassName:@"Person"];
    [qry fromLocalDatastore];
    NSArray *arr = [qry findObjects];
    [PFObject saveAllInBackground:arr block:^(BOOL succeeded, NSError *error) {
        if (succeeded) {
            DisplayAlert(@"Sync successful.");
        } else {
            DisplayAlert(@"Sync unsuccessful");
        }
    }];
    [PFObject unpinAll:arr];
}

it works for me...!! :)