public IActionResult Index()
{
List <Teacher> teachers = new List <Teacher>()
{
new Teacher()
{
Name = "Alex", Class = "English"
},
new Teacher()
{
Name = "Don", Class = "Math"
},
new Teacher()
{
Name = "Peter", Class = "Science"
},
new Teacher()
{
Name = "Paul", Class = "History"
}
};
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Teachers = teachers
};
return(View(viewModel));
}
public IActionResult Student(StudentTeacherViewModel model)
//받고 싶은 데이터만 받는 방법: Bind Attribute 사용
//public IActionResult Student([Bind("Name, Age")] Student model)
//public IActionResult Student(Student model)
{
//유효성 검사
if (ModelState.IsValid)
{
//true 리턴시, model 데이터를 Student 테이블에 저장
_studentRepository.AddStudent(model.Student);
_studentRepository.Save();
//입력 Data 초기화
ModelState.Clear();
}
else
{
//TagHelper를 이용한 에러내용 출력
}
var students = _studentRepository.GetAllStudent();
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Students = students
};
return(View(viewModel));
}
public IActionResult Student(StudentTeacherViewModel model)
{
if (ModelState.IsValid)
{
// model data 를 Student Table 에 저장
_studentRepository.AddStudent(model.Student);
_studentRepository.Save();
ModelState.Clear();
}
else
{
// 에러 메세지
}
var students = _studentRepository.GetALLStudents();
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Students = students
};
return(View(viewModel));
}
public IActionResult Student([Bind("Name, Age")] StudentModel model)
{
var viewModel = new StudentTeacherViewModel();
viewModel.Student = model;
viewModel.Teachers = teachers;
// 유효성 검사 통과 여부 ( T : Pass, F : fail )
if (ModelState.IsValid)
{
// model 데이터를 Student 테이블에 저장
_studentRepository.AddStudent(model);
_studentRepository.Save();
// Clear Input Data
ModelState.Clear();
}
else
{
// 에러 메시지
}
var students = _studentRepository.GetAllStudents();
viewModel.Student = new StudentModel();
viewModel.Students = students;
return(View(viewModel));
}
/*[ValidateAntiForgeryToken] */ // 유저가 서버로 폼 정보를 보낼 때 이 정보가 유저에게 제공된 폼 정보가 맞는지 토큰 비교, 크로스 사이트 스크립팅 예방책 https://docs.microsoft.com/ko-kr/aspnet/core/security/anti-request-forgery?view=aspnetcore-2.1
public IActionResult Student(StudentTeacherViewModel model)
{
//유효성 검사
if (ModelState.IsValid)
{
//model 데이터 저장 로직
_studentRepository.AddStudent(model.Student);
_studentRepository.Save();
ModelState.Clear();
}
else
{
//에러 로직
}
var students = _studentRepository.GetAllStudents();
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Students = students
};
return(View(viewModel));
}
// GET: /<controller>/
public IActionResult Student()
{
List <Teacher> teachers = new List <Teacher>()
{
new Teacher()
{
Name = "세종대왕", Class = "한글"
},
new Teacher()
{
Name = "이순신", Class = "해상전략"
},
new Teacher()
{
Name = "제갈량", Class = "지략"
},
new Teacher()
{
Name = "을지문덕", Class = "지상전략"
}
};
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Teachers = teachers
};
return(View(viewModel));
}
public IActionResult Student(StudentTeacherViewModel model)
{
// Check valid of model values
if (ModelState.IsValid)
{
// Store model data into Student table
_studentRepository.AddStudent(model.Student);
_studentRepository.Save();
ModelState.Clear();
}
else
{
// If model values are not valid, display Error
}
var students = _studentRepository.GetAllStudents();
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Students = students
};
return(View(viewModel));
}
public IActionResult Student(StudentTeacherViewModel model)
{
// model에 있는 유효성 검사 확인
if (ModelState.IsValid)
{
// model 데이터를 Student table에 저장
_studentRepository.AddStudent(model.Student);
_studentRepository.Save();
// input value 삭제
ModelState.Clear();
}
else
{
// error
}
var students = _studentRepository.GetAllStudents();
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Students = students
};
return(View(viewModel));
}
public IActionResult Student(StudentTeacherViewModel model)
{
if (ModelState.IsValid)
{
// Store model data to Student table
_studentRepository.AddStudent(model.Student);
_studentRepository.Save();
ModelState.Clear();
}
else
{
// Show Error
}
var students = _studentRepository.GetAllStudents();
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Students = students
};
return(View(viewModel));
}
public ActionResult Index()
{
var vm = new StudentTeacherViewModel();
vm.Students = GetStudents();
vm.Teachers = GetTeachers();
return(View(vm));
}
public ActionResult Details(int id)
{
if (Session["User"] == null)
{
return(RedirectToAction("Login", "Home", null));
}
StudentTeacherViewModel StudentTeacher = StudentTeacherService.GetByID(id);
return(View(StudentTeacher));
}
public IActionResult Index()
{
var teachers = _repository.GetAllTeachers();
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Teachers = teachers
};
return(View(viewModel));
}
// GET: /<controller>/
public IActionResult Student()
{
var students = _studentRepository.GetAllStudents();
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Students = students
};
return(View(viewModel));
}
public IActionResult Student(StudentTeacherViewModel model)
{
if (ModelState.IsValid) //유효성 검사
{
//Model 데이터를 Student 테이블에 저장
}
else
{
//에러를 보여준다.
}
return(View());
}
public IActionResult Student()
{
var students = _studentRepository.GetAllStudent();
//StudentTeacherViewModel 인스턴스화
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Students = students
};
//F12: 상세보기
//return View();
return(View(viewModel));
}
[ValidateAntiForgeryToken] //요청위조방지 유저가보낸게맞는지 확인함
public IActionResult Student(StudentTeacherViewModel model)
{
if (ModelState.IsValid)
{
//model 대이터를 student table에 저장
_Srepository.AddStudent(model.Student);
_Srepository.Save();
ModelState.Clear();
}
else
{
}
var students = _Srepository.GetAllStudents();
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Students = students
};
return(View(viewModel));
}
public IActionResult Student(StudentTeacherViewModel model) // student model
{
// validate
if (ModelState.IsValid)
{
// store data
_studentRepository.AddStudent(model.Student);
_studentRepository.Save();
ModelState.Clear(); // delete input values
}
else
{
// error
}
var students = _studentRepository.GetAllStudents();
var viewModel = new StudentTeacherViewModel()
{
Student = new Student(),
Students = students
};
return(View(viewModel));
}