How to disable parent slide and enable child slide

ionic-v1
1

I have one slide box under other slide box on second slide but when i am using

$ionicSlideBoxDelegate.enableSlide(false);
or 
$ionicSlideBoxDelegate.$getByHandle('parentSlide').enableSlide(false);

it stop slide for both .i want to stop sliding for parent only.so that parent slide will work by clicking the button but child slide should work by swipe.