I've started to put together a system with PW, and I have a problem which has stumped me. I'm in need of a field which can perform logic.
I have a 'content' type of Products with all necessary fields, and a list of parcel delivery companies. Depending on the size and weight of the product, certain delivery companies will not deliver the product, and delivery companies offer different insurance amounts with different prices.
So, for each product, I'd like to list the delivery companies that will handle the product based on size and weight and then order by their price, showing the company name, the price and whether their insurance amount will cover the cost of the product.
I'm thinking that stripping my needs to the lowest common denominator, it'd be some sort of field that I can specify code in to filter the results, and specify how the order of the content is shown. (If PW had content types, I'd also specify what content types the code applied to for example)
So, how can I go about solving my problem?
Thanks