Mike,

Tore showed you one way to do that. There's another one.

1. Add a methos Calculateit to the form and put all calculation code in it.
2. In each textbox Valid() or LostFocus() event put call to it Thisform.Calculateit().
3. Add Thisform.Calculateit() to the init of the form so calculation are done on the data, I presume, you have prefilled when form started. .

>How do you experts implement form calculations? What I mean by this is, a form has several numeric fields and I want to make calculations based on these fields and display the results on the form, updating the results every time there is a change.
>
>When the form is displayed, it should calculate and display the results. When there are any changes in the numeric fields it should recalculate and display the results.
>
>In that I am not much of a programmer, the more specific the answer the better.
>