Hi,
there are probably a lot of forum entries about this topic but I have not been able to fine a working solution so far. I want to replicate the working logic in the opportunity entity where CRM calculates the sum of all opportunity product line items from the opportunityproductsGrid in a form field. I have seen two possible solutions - I would like to understand how the existing solution actually works. I cannot identify the code that is responsible for the extraction and calculation of the Product Line Item Total fields in the opportunity form. You help is much appreciated!
