array(0) {
}
<br />
<b>Warning</b>:  Undefined array key "id" in <b>/home/kkchow/public_html/acad276/details lab 2.php</b> on line <b>25</b><br />
<hr>SQL:<br>SELECT * FROM class_master WHERE sched_ID=<hr><hr>Your SQL:<br> SELECT * FROM class_master WHERE sched_ID=<br><br>SQL Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1<hr>