I have a list of dates which I want to have in 2 categories. Dates before 21-06-2024 and dates after. I have dates in a notation like this: 19-09-2024 06:45
I created an if-function but its results are not what I expected. I tried to figure out why, but I still do not understand.
This is the excel function:
=ALS(TEKST(W2;"dd-mm-jjjj")<"21-06-2024";"1";"2")
as stated, the date is in this format: 19-09-2024 06:45
I get a '1' for 19-09-2024 while this should be a 2. I get '1'-s for all dates up to 01-08-2024. 31-07-2024 returns a 2 (as expected). Then 20-07-2024 returns a 1 again. and from 30-06-2024 it returns 2. Then, at 20-06-2024 it returns 1 again.
So actually, I does only look at the day-part of the date, not the whole date.
I've been on holiday for a few weeks so my brains probably take some time to get working optimally again but I can't figure this one out.
edit: added 'datevalue' to the if-function to make the function compare the two dates.
=ALS(C2<DATUMWAARDE("21-6-2024");"1";"2")
Just use
=IF(W2<DATE(2024;6;21);1;2)
Expecting W2 contains a date not a text. The display format can vary.
If W2 is text
=IF(DATEVALUE(W2)<DATE(2024;6;21);1;2)
You can compare dates as text, but you need properly express them
=ALS(TEKST(W2;"jjjj-mm-dd")<"2024-06-21";"1";"2")
Text is compared from left to right thus you need to put the most significant part of the date to left and keep the length of fields 4-2-2.