I am looking for the way to implement something like this for me website: http://www.theplasticman.co.uk/index.php?area=calculator Is there any solution or extension to install it directly in my website? Or is it necessary to program the whole thing? Thanks very much.
I think it would be necessary to program the whole thing, as you will have your own set values for pricing and quantities. However, it would not be that complicated to produce, a matter of 30 minutes and you could have something like that.