Calculating totals

[Guest]

I want to calculate the total amount due based on the number of people
selected in a drop down form field. The cost is fixed in a text box ($25).
How do I do this?

 

[MD Websunlimited]

Hi,

This is really a question for programming and not add-ins. An add-in that can do this Form Calculator
Wish you could calculate form field totals? Well, you can with Form Calculator
http://www.websunlimited.com/order/Product/FormCalc/formcalc.htm

To accomplish, use the onchange event in the drop down to

<select onchange="if (this.selectedIndex > 0) { this.form.totalfield.value = this.options[this.selectedIndex].value * 25.00 }" >