Hi Ravi,

What is the value for the constant NULL?

Neither "or 0" or "|| 0" will work if NULL is not a false value.

Edit

This question no longer applies. Ravi's code had ... eq "NULL" initially when posting my reply.

In reply to Re: Need help with Excel::Writer::XLSX in using 'or' by marioroy
in thread Need help with Excel::Writer::XLSX in using 'or' by ravi45722

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