In order to plugin easily some search components, result set components and item details components without any programming you can use the so called master application. This application allows you to connect these components without any effort.
Following link can be plugged together
The component names must equal to the names configured in the WD Config.
Also the action MDM_WD_TEST_APPLICATION must be added to a role which is connected with the user.
After that you will get a view with all that components connect with each other.