XL97: Countif Function May Not Work with Blank Cells (161757)
The information in this article applies to:
- Microsoft Excel 97 for Windows
This article was previously published under Q161757 SYMPTOMS
The worksheet function Countif may return an incorrect result when the
criteria is set to blank ("").
CAUSE
The Countif function takes two arguments: the range and the criteria. If
the criteria is specified to be blank (""), the Countif function may return
an incorrect result. Other criteria will return the correct result.
For example, if cell A1 has the formula
the result in cell A1 may be 0 even if both B1 and B2 are blank.
If data was previously placed into cells B1 and B2 and then deleted or
erased, the Countif function returns the correct value.
WORKAROUND
To calculate the number of blank cells in a range, use the Countblank function instead of the Countif function. The Countblank function will return the correct value of blank cells in a given range.
For example, the following formula will return the count of blank cells in
the range A1:A10:
STATUS
Microsoft has confirmed this to be a problem in the Microsoft products
listed at the beginning of this article.
MORE INFORMATIONREFERENCES
For more information about the Countif function, click the Index tab in
Microsoft Excel Help, type the following text
and then double-click the selected text to go to the "Countif worksheet
function" topic.
Modification Type: | Major | Last Reviewed: | 10/22/2000 |
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Keywords: | kbprb kbualink97 KB161757 |
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