That is not exactly what I am looking for. I need to basically create a has with each of the input columns indexed by id that has a 1 or 0 in the field depending on whether the database field is null or if it has data.

That code just facilitates repeated lookup on the database for a given input column.

Thanks for the reply, though.

In reply to Re^2: building a hash from a database by bfdi533
in thread building a hash from a database by bfdi533

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