Index: lams_central/web/addLesson.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_central/web/addLesson.jsp,v
diff -u -r1.16.2.19 -r1.16.2.20
--- lams_central/web/addLesson.jsp	3 Dec 2016 09:41:13 -0000	1.16.2.19
+++ lams_central/web/addLesson.jsp	28 Apr 2017 21:30:11 -0000	1.16.2.20
@@ -244,7 +244,7 @@
 								<input id="schedulingEnableField" name="schedulingEnable" value="true" type="checkbox"/><fmt:message key="label.tab.advanced.field.scheduling" />
 							</label>
 						</div>		
-						<input id="schedulingDatetimeField" name="schedulingDatetime" /><br />
+						<input id="schedulingDatetimeField" name="schedulingDatetime" type="text" /><br />
 					</div>
 				</lams:TabBody>
 				<lams:TabBody id="4" titleKey="label.tab.conditions">