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edit
Changes
→Scenario 2: Edit lecture.
! Step# !! Actor !! System !! Data Used
|-
| style="text-align: center;" | 1 || Searches a lecture by using the calendar and clicks the lecture label. || Returns a page with editable fields regarding the respective lecture. || Database is not affectedAll field in the 'lecture', 'lecture_schedule', 'lecture_presentation', 'lecture_attendance', and 'guest_lecturer' tables are used.
|-
| style="text-align: center;" | 2 || Makes changes in editable fields. || Filled in fields are correspondingly set. || Database is not affected.
|-
| bgcolor="#E0E0E0" | (2). Discards edited lecture and schedule details. || bgcolor="#E0E0E0" | (2). Database is not affected.
|}
* Lecture has its information updated.
* User see updated lecture in the calendar page.
=='''Scenario 3:''' Delete lecture.==
