I have a view to list the Voucher content type. I added a filter: Configure filter criterion: Content: Voucher codes (field_voucher_code)
NOT EMPTY.
The idea is to show the node only if its field field_voucher_code
is not empty
The field_voucher_code
is field which has set the Number of values to 10 at admin/structure/types/manage/vouchers/fields/field_voucher_code
The problem is that the view is duplicating each as many time as values has in its field field_voucher_code
.
How can I eliminate the duplicates?