ACF supports the shortcut mask "iso" for DateTimeFormat()
Lucee doesn't and returns "i13o"
https://trycf.com/gist/9d51092a35c7dcd3ea06f3e796a097a3/acf2018?theme=monokai
https://docs.lucee.org/reference/functions/datetimeformat.html#argument-mask
can you please this build a try
, I've checked this ticket and the issue was solved in lucee latest version 5.3.8.129-SNAPSHOT. Now lucee uses both "iso8601" and "iso". And I added a fixed version too.
ACF 2021 on trycf seems to always return with a Z
2020-12-23T11:09:00Z
Lucce 5.3.8.129 seems to use the local timezone
2020-12-23T19:08:10+01:00
both are valid iso formats
https://en.wikipedia.org/wiki/ISO_8601#Time_zone_designators
I've checked the above examples with both lucee and ACF2021 commandbox local returns same. Trycf page only returns datetime with "Z".