You create an application for a Microsoft Office SharePoint Server 2007 server. You create a List Web Part that displays tasks in a project plan. The Web Part retrieves information from the Business Data Catalog (BDC) definition. You need to ensure that when a user selects an item in the project list, the task list for the project is displayed. You also need to ensure that users can update information in the task list. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A.
Remove any definitions for the SpecificFinder method.
B.
Create a property in the BDC definition that maps to the task ID.
C.
Create a custom field for the list named task ID that holds the URL of the Web page.
D.
Create an entity based on the BDC definition, and create a custom action that adds the value of the current task ID property to a placeholder in the URL of the desired Web page.