I have a custom list in which I have created a Business Data Column that pulls data from a web service. I have written the ADF file, it is installed on the server and I can get to the service's fields via the Business Data Type picker. However, and this is the part I can't figure out how to do: the web service requires 2 parameters be passed to it. These parameters exist in other fields of the list item. How do I make that association and pass those parameters? Is this possible?
Also, I have not delved into using Visual Studio yet for SharePoint development, so I only have the UI and Designer as my tools. I am on MOSS 2007.
Edit - I found this article: http://sharepointmagazine.net/technical/administration/everything-you-need-to-know-about-bdc-part-4-of-8. Toward the bottom it explains how to do a 1:1 mapping of the list item to, in his example, the database item. This is similar to what I need to do, except mine is a web service and it requires two parameters to identify it.
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