It says "FORMAT_DATE_TZ() is not a valid function. I would like to change date from “August 29 2023” to “20230829”. But I can’t do that as it says the function is invalid.
Hey @epackirisamy -
This function was renamed a little while back:
datetimetotext(@App Info.Current Date and Time , 'YYYYMMDD')
Hope this helps,
Pete
Thank you for the details with example. it is working. Great help.
Based On Date selection how to show two variables one is date and another one HH:MM
hi @Gofin - I am not sure I understand your question, could you provide more information abotu what you are looking to do?
Like so?

E.g. for
D → 2
DD–> 02
DDD → 92 (92nd day of the Year so far)
DDDD → 092 (92nd day of the Year so far)
dd–> Su
ddd → Sun
dddd → Sunday
M → 4
MM → 04
MMM → Apr
MMMM → April
YY → 23
YYYY → 2023
HH → 11 (H without leading 0)
hh → 11
mm → 46 (m without leading 0)
ss → 52 (s without leading 0)
I hope that helps…
Hello Pete, Tulip team MUST update Expressions course where older name function is still being used and with that you gonna avoid having the same topic several on the community
Hi @MarvinGarcia96, thanks for pointing this out. I lead the education team, and your observation here is correct, this course has gone out of date.
It’s not something we have on our roadmap to update this year, so I deprecated to course to prevent confusion. You will still have access to it if you’re already enrolled in it.
The updated expression documentation for date times can be found here.
Please feel free to let me know if there’s anything else we could provide that you would find useful.