Help with custom resource page

I have created a custom resource page and added its entry in

getPages()

getPages()

getPages()

getPages() method like this:

'print' => Pages\PrintCouponBatch::route('/print/{record}')

'print' => Pages\PrintCouponBatch::route('/print/{record}')

'print' => Pages\PrintCouponBatch::route('/print/{record}')

'print' => Pages\PrintCouponBatch::route('/print/{record}')

I want the view for this page to use a custom layout. Also I am not able to access the

$record

$record

$record

$record in the view.

{{ $record }}

{{ $record }}

{{ $record }}

{{ $record }} shows variable undefined whileas the doc says, the route param should be available in view.

Any help with this will be appreciated.