@RequestMapping(value = "/student.do", method = RequestMethod.POST)
public String doActions(
@ModelAttribute Student student,
BindingResult result,
@RequestParam String action,
Map<String, Object> map) {
Student studentResult = new Student();
switch (action.toLowerCase()) {
case "add":
studentService.add(student);
studentResult = student;
break;
case "edit":
studentService.edit(student);
studentResult = student;
break;
case "delete":
studentService.delete(student.getStudentId());
studentResult = new Student();
break;
case "search":
Student searchStudent = studentService.getStudent(student.getStudentId());
studentResult = searchStudent != null ? searchStudent : new Student();
}
map.put("student", studentResult);
map.put("studentList", studentService.getAllStudents());
return "student";
}
@RequestMapping("/index")
public String setupForm(Map<String, Object> map) {
Student student = new Student();
map.put("student", student);
map.put("studentList", studentService.getAllStudents());
return "student";
}
