Mydatepinker set start time cannot be greater than end time

                        &nbsp;Operating time:&nbsp;                            <inputtype= "text"name= "StartTime"ID= "StartTime"style= "Width:90px;color: #999999; "value= "<c:if test ="${not Empty StartTime} ">${fn:substring (starttime,0,10)}</c:if><c:ifTest= "${empty startTime}"><fmt:formatdatevalue= "<%=begindate%>"type= "both"pattern= "Yyyy-mm-dd" /></c:if>"onfocus=" Inputfocus (This) "class=" Wdate "onclick=" Wdatepicker ({datefmt: ' yyyy-mm- DD ', MaxDate: ' #F {$dp. $D (\ ' endtime\ ')} '}); " />&nbsp;Operating time:&nbsp;                            <inputtype= "text"name= "EndTime"ID= "EndTime"style= "Width:90px;color: #999999; "value= "<c:if test ="${not Empty EndTime} ">${fn:substring (endtime,0,10)}</c:if><c:ifTest= "${empty endTime}"><fmt:formatdatevalue= "<%=enddate%>"type= "both"pattern= "Yyyy-mm-dd" /></c:if>"onfocus=" Inputfocus (This) "class=" Wdate "onclick=" Wdatepicker ({datefmt: ' yyyy-mm- DD ', MinDate: ' #F {$dp. $D (\ ' starttime\ ')} '}); " />

Onclick= "Wdatepicker ({datefmt: ' Yyyy-mm-dd ', maxdate: ' #F {$dp. $D (\ ' endtime\ ')} '});"

Onclick= "Wdatepicker ({datefmt: ' Yyyy-mm-dd ', mindate: ' #F {$dp. $D (\ ' starttime\ ')} '});"

Mydatepinker set start time cannot be greater than end time