Best way to check for date not in past

[ronvdc]

I'd like to check whether a date is not in the past, so today or in the future. What's the best way to do this?
I know you can do something like
{{ if tour_date | is_future }}

But I can't seem to figure out how to either negate this (so NOT is_past) or combine two conditions (is_today OR is_future).
I don't want to use just is_future, since that leaves out today.

Thanks!
--Ron

[duncanmcclean]

Does this work?

{{ if {tour_date | is_future} || {tour_date | is_today} }}

I've not tested it so could be completely off but worth a try? 😅

[ronvdc]

I can confirm that this works:

{{ if tour_date | is_today || tour_date | is_future }}

Thanks for pointing me in the right direction!
--Ron