I created a sample page and then selected annotations but the sidebar shows "Extracted items 0". I have 7 annotations but no extracted data. I have created several projects that worked just fine but this one does not extract items. I also noticed that when I selected the first annotation the Extracted items appeared in the sidebar but once I selected more annotations there was no longer any Extracted items in the sidebar.
I didn't know what to do so I deleted the sample page and recreated it but got the same results. What is going on here?
Refined the annotations with CSS selectors for all the fields and it worked. I left the Amount Due field as automatic though, because Portia needs at least one "automatic" annotation for CSS annotations to work.
Where is more info on how to "Refine the annotations with CSS selectors"?