I have a view that displays a list of coupons that a user has earned. These coupons are provided by sponsoring companies and are not used on my site. Rather than doing an API integration to find out when a coupon is used, I just have a VBO view that allows users to mark coupons as "used".
Is it possible to disable the VBO checkbox if the coupon has been marked used? Or is this even the right approach to the issue?
As far as I know, the only real way to do this is by adding
disabled attribute to the checkbox's
Thanks in advance for the help.