There are several out-of-the-box Web Parts that can highly leverage your External Content Type definitions! You should definitely explore these Web Parts, because usually I see developers immediately creating a custom Web Part, which does the same thing simply because they were not aware of these features.
In this recipe, we will have one quick and powerful demonstration by using the Business Data List Web Part to create a Publishers Search in just a few clicks!
This recipe relies on having set up the Publishers External Content Type in the previous exercise.
In this recipe, we will use the Publishers External Content Type and an out-of-the-box Business Data Web Part in order to query the Publishers information. Carry out the following steps to do so:
Ensure that SharePoint Designer 2010 has been opened to the Chapter 6 URL.
From the Navigation section, under Site Objects, choose Site Pages.
From the Pages tab in the ribbon, choose Web...