assuming you want to count nulls and empties as zero and others as 1:
IIF(Nz([Trouser 1]," ") = " ", 0, 1)
or since Access SQL seems to like lots of brackets, you might need:
IIF( (Nz([Trouser 1]," ")) = " ", 0, 1 )
BUT
even though msdn says "You can use the Nz function to return zero, a
zero-length string (" "), or another specified value when a Variant is
Null."
don't try it via odbc:-
[Microsoft][ODBC Microsoft Access Driver] Undefined function 'Nz' in
expression.
Andrew Davies MBCS CITP
- AndyD 8-)#
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