Help creating an online calculator

[Zoidy]

Hello,

I wish to create an online calculator but lack the knowledge to implement the underlying functions.

I have created an excel spreadsheet which works as it should, and from that I have created a very rough version of what data I wish here http://www.mountainroads.eu/Mountainroads/calculator.html

Could someone please help me create a working html where input values use formulas to calculate the estimated cost of a trip.

I have tried to search the internet to learn this myself, but to be honest I have no idea what to search for, which programs to use, etc

thanks in advance

 

[Wickedself]

This so called calculator makes use of JavaScript and input fields. If you wan to make something of this sort you should understand first what JavaScript is and how it works with HTML.

 

[nix3ll]

Go to w3schools.com, start learning PHP ( or JavaScript ) and you will soon make calculator more advanced than you can think of at the moment!

I promise, it's the best tutorial site you can find! Good luck