> Hi gang: > > I had a problem and solved it -- here's the write-up: > > http://www.webbytedd.com/b/update-select/index.php > > What do you think of the solution? > > Cheers, > > tedd I have been thinking about this and in fact have decided that I should implement something like your technique in the site I included in my earlier reply. At http://www.cpdesigncenter.com/private/ust/ustdesignframeset.htm a ser could do a design then change some of the parameters without recalculating. Then print a report and claim that my client's calculator did not work. I need to use your technique to prevent such a printing. Thanks Tedd. Del