.state('users', {
url: '/users',
...
})
.state('users.details', {
url: '/:id',
...
})
.state('users.details.payment', {
url: '/payment',
...
})
.state('users.details.payment_details', {
url: '/payment/:payment_id',
...
})
.state('users.details.payment_details.from', { url: '/from' ... });
hiding parent ui-views