Adding and Connecting Source Operations
We need to bring in the XML file with its original hierarchy before we can transform it. The GetStudents simple transformation procedure also helps define the more complex transformation that we are building in this use case. The following partial transform is the goal for this task:
To add and connect the source operations
1. Open your transform.
2. From the Studio resource tree, select and drag the following resources onto the Transformation Editor:
— school.xml
— GetStudents
3. From the palette, add a loop to the editor.
4. Select the loop and add a new source.
5. Connect school:Classes to Classes in Get Students.
6. Connect school:Class to one of the sources in the loop.
7. Connect school:Student from GetStudents to the other source in the loop.
8. Save your transform.
