db connection succeeded<hr>array(0) {
}
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<b>Warning</b>:  Undefined array key "className" in <b>/home/altamush/public_html/acad276/schedule_edit_update-1003/classScheduleUpdate.php</b> on line <b>25</b><br />
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<b>Warning</b>:  Undefined array key "classType" in <b>/home/altamush/public_html/acad276/schedule_edit_update-1003/classScheduleUpdate.php</b> on line <b>26</b><br />
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<b>Warning</b>:  Undefined array key "classLocation" in <b>/home/altamush/public_html/acad276/schedule_edit_update-1003/classScheduleUpdate.php</b> on line <b>27</b><br />
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<b>Warning</b>:  Undefined array key "startTime" in <b>/home/altamush/public_html/acad276/schedule_edit_update-1003/classScheduleUpdate.php</b> on line <b>28</b><br />
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<b>Warning</b>:  Undefined array key "endTime" in <b>/home/altamush/public_html/acad276/schedule_edit_update-1003/classScheduleUpdate.php</b> on line <b>29</b><br />
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<b>Warning</b>:  Undefined array key "id" in <b>/home/altamush/public_html/acad276/schedule_edit_update-1003/classScheduleUpdate.php</b> on line <b>30</b><br />
<hr>UPDATE classSchedule SET classDate = '', className_id = , classType_id = , classLocation_id = , classStartTime = '', classEndTime = '' WHERE class_id = <hr>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 ' classType_id = , classLocation_id = , classStartTime = '', classEndTime = '' WH' at line 1