Can I customise the quantity field

[hucknet.net]

We often sell items length by width. Is there a way to adapt the quantity field so that it can accept a real number instead of an integer and to accept the result of a calculation eg quantity = height * width.
Thanks

[wjcampbe]

Sorry, but it will not work with decimals at the moment. You can add options to the item for the various widths and have the customer just specify the length. That's what I have adopted myself on the granite worktop products.

[hucknet.net]

Thanks
Unfortunately that wouldn't work with us as customers can specify any dimension they want. I have created a calculator and it will do for now but it's not ideal as it's not very user friendly and it means they have to round down the number and enter the length x width required in the additional information field. But thanks for letting me know.