> so in other words: represent and store as a % but allow input and > display as DV_QUANTITY or %? Hm... this might need an > extra flag if the DV_QUANTIFIED object is to remember whether it was > originally in % or quantity form.
Extra flag (attribute) good point. DV_QUANTIFIED.is_quantity BOOLEAN > of this. I think I am convinced that just by storing a > percentage, we get the same effect as the current model. I agree. --- Tim Cook - If you have any questions about using this list, please send a message to d.lloyd at openehr.org
