This can be done with The Raiser's Edge attributes

  1. Create a Constituent attribute in The Raiser's Edge
  2. In NetCommunity go to Administration > Code Tables and click Refresh Code Tables
  3. Go to Administration > Sites and Settings
  4. Scroll down to the Attributes Section
  5. Mark the checkbox for the Attribute
  6. Click Save
  7. Edit the User Login part
  8. Scroll to the Attributes'section.
  9. Mark the appropriate attributes to be included
  10. Save the part