U - URL, hyperlink to websites
Code of field: U (for URL)
Type of field: List of hyperlinks pointing to websites.
Applicable to:
Websites containing useful information on a given record can be pointed and opened with U fields.
Comments:
Several hyperlinks can be added to U fields and they will all be contained in the same record and not in another table like other XLink fields.
Use of the Undo or the Redo options is possible.