How can I check whether a column of dates are all before today
You're welcome. Thanks for the feedback!
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Biff
Microsoft Excel MVP
"PaladinWhite" wrote in message
...
Works great! (Now I've just gotta figure out WHY!)
Yay, an opportunity to learn something new.
Thanks again!
"T. Valko" wrote:
Try this:
=COUNTIF(A:A,"<"&TODAY())=COUNT(A:A)
The result will be either TRUE or FALSE.
--
Biff
Microsoft Excel MVP
"PaladinWhite" wrote in message
...
I'm working in Excel 2007.
I've got a column of dates, and I need to check the column as a whole
to
ensure that every date is prior to today's date.
E.g. if today's date is 10/19/2007, and my column is the following:
8/17/1940
4/15/2007
10/18/2007
... the data is okay; 0 of the dates violate the rule. However, if the
column is the following:
8/17/1940
4/15/2007
10/20/2007
... then it's not okay, because a date (the third) violates the rule -
it
falls after today's date.
I thought I could do it using COUNTIF(A:A,"TODAY()"), where A is the
column
of dates, but that function always returns a 0 value, no matter whether
the
dates are okay or not. If I replace TODAY() with a date, it works - for
some
reason, it just won't recognize and evaluate the TODAY() function.
What am I doing wrong? I appreciate the help!
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