Trying to Add Database Fields to Store

Hello,

I'm trying to build an online store for a Wholesaler. I added an populated a field to my database called ProductCost. I'd like this field to be the one that what the PowerStore uses to add up what is charged from the customers when they place an order. I want the ProductPrice field to be visible there as well - but just not what is added up.

I have Dreamweaver, eCart 5 and DataAssist if these will help me at all.

Here's my problem - I tried to change the Products_Results.php page in the Admin directory. I wanted to add the ProductCost field so that it appeared. I was thinking that I'd need to bind from the server behaviors and noticed that my database was not "connected" to my Dreamweaver page. (Although the database results are showing up in the live site.)

When I tried to do this - everything tested fine but I got this warning: "Missing Run-Time Value for variable: CIDParam"


Problem #2 - I used eCart to try to change the Database field that determines what's added up in the Cart from ProductPrice to ProductCost. Didn't exactly work. What am I missing?

Thanks!

Carlene