Manual calculation for price - how to post ATC from repeat region

Ok here is the problem,

1. I have a price manually calculated within PHP.
2. It works fine on the product detail page because there is only 1 product.
3. but when i put this calculation onto the product pages and repeat the add to cart button the only way i get different prices is if the manual php calculation is within the repeated region code down on the page.
4. But the problem is when its not "above" the add to card code, the add to cart button does not pull the code from down below in the repeat region.

What do i do next so that when i click add to cart the price WILL be attached.

Price = record set number x manual php calculation and ends up to be the php variable $finalprice.

I sure that this is something that can be worked out based on your description, but I would like to take a look at the code on the page to get a better idea of how it should be. You might need to add another recordset to the page that is filtered by the posted item id.

I have it working on the detail page, but it is when i have multiple items on a page is where i am having trouble. why does the information have to come before the add to cart code?

I think you should be able to get this worked out but I would like to see the code on the page to get a better understanding of just how it is setup now. I have a feeling that with a minor update you could make it work correctly.