QuickDialog add a object to QSelectSection

gistfile1.txt

    QSection *sec2 = [[[QSection alloc] initWithTitle:@""] autorelease];
    [root addSection:sec2];
	
    QButtonElement *buttonElement1 = [[QButtonElement alloc] initWithTitle:@"Done"];
	buttonElement1.key = @"Done";
    buttonElement1.onSelected = ^(void) {
        NSMutableDictionary* d = [[NSMutableDictionary alloc] init];
        [root fetchValueIntoObject:d];

        QSelectSection* sec = (QSelectSection*)[self.root sectionWithKey:@"Addresses"];
        if ([d objectForKey:@"New Address"]) {
            [sec addOption:[d objectForKey:@"New Address"]];
            [sec.selectedIndexes addObject:[NSNumber numberWithInt:sec.items.count-1]];
            [self.quickDialogTableView reloadData];
        }
        
        [self popToPreviousRootElement];
    };
    [sec2 addElement:buttonElement1];