ios - Populate TableView from Parse -

i'm trying populate tableview list of strings stored in parse.com. did 3 steps not returning anything, not same normal array? thanks!

- (void)viewdidload {     [super viewdidload];     [self pfquerynotes];  }   //pfquery notes - (void)pfquerynotes {     // using pfquery     pfquery *notesquery = [pfquery querywithclassname:@"notes"];     self.notesarray = [notesquery findobjects]; }      //returns number of cells display in tableview - (nsinteger)tableview:(uitableview *)tableview numberofrowsinsection:(nsinteger)section {     return [self.notesarray count]; }  //fills cells array values - (uitableviewcell *)tableview:(uitableview *)tableview cellforrowatindexpath:(nsindexpath *)indexpath {      static nsstring *cellidentifier = @"cell";      uitableviewcell *cell = [tableview dequeuereusablecellwithidentifier:cellidentifier];     if (cell == nil) {         cell = [[uitableviewcell alloc]initwithstyle:uitableviewcellstyledefault reuseidentifier:cellidentifier];     }      cell.textlabel.text = [self.notesarray objectatindex:indexpath.row];     cell.accessorytype = uitableviewcellaccessorydisclosureindicator;     return cell; }