Print with only some fields

In the hooks/footer-extras.php file, add this code:

<script>
$j(function() {
// change ‘tablename’ below to the name of the concerned table
if(location.href.match(/tablename/) == null) return;

// change the number ‘4’ below to the index of the field you want to hide when printing .. first field is 0
// and repeat this line for each field you want to hide
$j(‘div.form-group’).eq(4).addClass(‘hidden-print’);
})
</script>