I have a null value being returned from a query. I would like to catch it
and give it a value before proceeding.
So, assuming that CF returns a null value as a null string, I tried the
following:
<cfif len(expr3) eq 0>
<CFSET expr3 = 0>
</cfif>
Also
<cfif expr3 = "">
<CFSET expr3 = 0>
</cfif>
However, neither of these are working.
Any suggestions appreciated.
Rick Colman
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