I'm building a site for my business. I'd like to find a way to install some calculators using php . I've got AMS installed on a site running 2.0.10 .

How can I build a form that will accept several variables and unit options to return a calculated figure? For example, I want to create a pipe volume calculator.

I have some idea that I would write a php script that is called by the page and returns the value. The unit multipliers would be in an array.

How am I doing so far?

Thanks!

You might possibly find something on this site.

Thanks, I'll bet that will help. My question at this point: how do I call the calculation script by entering the form html directly into the submit news box? Am I correct in assuming that the whole page is generated via php that I don't need to put php tags (open and close) in? I may be using incorrect terms and this shows how much php I need to learn.

Thanks again.

ck