These school names pull directly from Education Edge records.  The criteria for a school showing as an option in the schools drop-down on the Online Admissions (OLA) form is that it is marked as Feeder school on at least one applicant's record in the Education Edge:
  1. Log in to the Education Edge
  2. Click Records > Applicants
  3. Open an applicant record who previously attended the missing school
  4. Click the Education tab
  5. Create/Open the Education entry
  6. The Education type must be listed as Past School and the Feeder School checkbox must be marked
    If a school is marked as a Feeder School on any record it will show in the drop-down list on the form
  7. Click Save and Close
  8. Log in to the NetCommunity site
  9. Click Site Explorer > Forms
  10. Click the pencil icon to edit the OLA form
  11. Click the pencil icon to edit the school field on the form. The item should now be showing the list of schools. If not, please try deleting the field and adding it back and Refreshing Code Tables in NetCommunity. 
Note: On the Online Admissions form having the allow other option selected, applicants can type in their previous school information.  If the Feeder school option is marked on the application, that school information is added to Education Edge as an Organization record when the application is processed.