The constants element

The constants element specified a constants directive that will appear in the user's sidebar drop-down list of the NLI Portal. This lets users fetch constants that will populate the sidebar are of their standard NLI browser.

<!ATTLIST constants
          text CDATA #REQUIRED
          answers CDATA #IMPLIED>

text is the literal text of the constants generating phrase.

answers can be empty or be a comma separates list of values that literally will appear in the users sidebar. Here we see several example constants elements:

    <constants text="names of lakes"/>
    <constants text="numbers of roads"/>
    <constants text="my cities" answer="Detroit,Ann Arbor,Columbus,Lansing,East Lansing,DC,New York,Los Angeles,Berkely,Austin"/>