Hi Elliot,
Thanks for getting back to me. I’ll use that information to get going and see where I get. The main issue I foresee though is that the WP_Cron functions is that they require someone to visit your site for the function to run at the scheduled time…
I guess another method might be to write a script that is run every day by a server-based cron job to check posts and send out emails if the ACF date is within a certain range.
If I’m successful with this (!), I’ll follow up on my promise of writing a tutorial for you (should you be interested).
Thanks,
Osu
