This source code selects course details from a COURSE table based on a searched course code, and populates those details into textboxes on a COURSE_DETAIL page. It then navigates to the COURSE_DETAIL page to display the retrieved course code, name, instructor, and quota information.

1. Source Code for View Detail
BEGIN
‐‐Select details into textboxes of the next page
SELECT COURSE_CODE, COURSE_NAME, COURSE_INS, COURSE_QUOTA
INTO :COURSE_DETAIL.COURSE_CODE, :COURSE_DETAIL.COURSE_NAME, :COURSE_DETAIL.COU
RSE_INS, :COURSE_DETAIL.COURSE_QUOTA
FROM COURSE
WHERE COURSE_CODE=:COURSE_SEARCH.COURSE_CODE;
‐‐Go to the next page after retrieval
GO_BLOCK('COURSE_DETAIL');
END;