Data Source Details panel
The Data Source Details panel displays the hierarchy and contents of XML files. You can add fields from the Data Source Details panel to a data view.
For more information, see Add a Data View.
To include fields in a data view, select one or more fields, click Insert Select Fields as, and then click one of the following:
Select Show data values to display the value of the fields.
Click Previous or Next to move between each set of fields in the XML file. The value of the new fields is displayed in the Data Source Details panel, but this has no effect on data views created when you click Insert Selected Fields as.