Not able to update database due to pre-marked attendance(values) Liferay
问题 I have the following functions to mark attendance of an employee: public void updateDailyAttendance(ActionRequest areq, ActionResponse aRes) throws Exception { int totalEmployees = EmployeeLocalServiceUtil.getEmployeesCount(); List<Employee> employeeAttendanceDetails = MISPortalActionUtil.getEmployeeData(); String datt = areq.getParameter("datt"); String Imatt = areq.getParameter("matt"); String yatt = areq.getParameter("yatt"); int Lmatt = Integer.parseInt(Imatt); String matt = Integer