And if you have to add a lot of numbers at once you can use the "sum" function. For example:
on closeField put sum (field "thisfield", field "thatfield", field "someotherfield") into field "result" end closeField Best Regards, -Jamie Devin Asay wrote: > > At 10:57 AM -0500 12/11/01, Mike McKenzie wrote: > >My appologizes to the programers here, but as I am not, my questions will be > >of the "dumb" variety. I wish I had a printed manual so I could try to find > >the answers off-line. Anyway here's my question: > > > >How do I perform a math function (like add, subtract, etc.) on the number > >input into a text field and then display the result in another textfield? > >(Just your basic spreadsheet) > > put fld "foo" + 15 into fld "bar" > > -- OR > > put fld "foo" + fld "bar" into fld "foobar" > > -- OR > > add 15 to fld "foo" -- result will appear in fld "foo" > > >Also how do I restrict the input to only numbers? > > > > if not (inputVariable is a number) then ... > > Devin > -- > Devin Asay > Humanities Research Center > Brigham Young University > _______________________________________________ > use-revolution mailing list > [EMAIL PROTECTED] > http://lists.runrev.com/mailman/listinfo/use-revolution _______________________________________________ use-revolution mailing list [EMAIL PROTECTED] http://lists.runrev.com/mailman/listinfo/use-revolution
