We covered some key concepts in this chapter. The chief of which is the addition of the <style> block and its CSS properties to instruct Klipfolio Dashboard's XML parser on how to parse the XML in a remote content source.
Specifically, the Klip's <style> block tells Klipfolio Dashboard:
How to find repeating blocks of data in the XML
What XML tags to extract and display in the Klip's columns
What XML tags to extract and display in the item's tooltips
Which XML tag specifies the URL to open in the user's browser when an item is clicked
Which XML tag (or tags) uniquely identify an incoming item
Whether to display the remote content that is no longer available
