A PHP Error was encountered

Severity: Notice

Message: Undefined variable: dropDownList

Filename: administrator/input_nilai_form.php

Line Number: 27

Backtrace:

File: /home/k8024530/sisfo.poltektriguna.ac.id/application/views/administrator/input_nilai_form.php
Line: 27
Function: _error_handler

File: /home/k8024530/sisfo.poltektriguna.ac.id/application/controllers/administrator/Nilai.php
Line: 131
Function: view

File: /home/k8024530/sisfo.poltektriguna.ac.id/index.php
Line: 315
Function: require_once