public JsonResult GetStudentInfo(int? Sid)
{
TestEntities context = new TestEntities();
Repository.Student StudentInfo = context.Students.Where(s => s.StudentID == Sid).SingleOrDefault();
ViewBag.Age = StudentInfo.Age;
return Json(StudentInfo, JsonRequestBehavior.AllowGet);
}
public Student GetStudent(string studentId)
{
int id = Convert.ToInt32(studentId);
TestEntities studentEntities = new TestEntities();
Student std = studentEntities.Students.Where(student => student.StudentID ==id).FirstOrDefault();
return std;
}
public PartialViewResult Index(StudentViewModel vm)
{
TestEntities context = new TestEntities();
context.Students.Add(vm.newStudent);
context.SaveChanges();
return PartialView("_StudentListControl",context.Students);
}
public ActionResult Index()
{
ViewBag.Message = "Welcome to ASP.NET MVC!";
TestEntities context = new TestEntities();
StudentViewModel viewModel = new StudentViewModel
{
Students = context.Students
};
return View(viewModel);
}
public PartialViewResult Index(StudentViewModel vm, string Action)
{
TestEntities context = new TestEntities();
if (Action == "Add Student")
{
context.Students.Add(vm.newStudent);
context.SaveChanges();
}
else
{
foreach( Student s in context.Students)
{
s.Age += 1;
}
context.SaveChanges();
}
return PartialView("_StudentListControl",context.Students);
}
public Student GetStudent(int studentId)
{
TestEntities studentEntities = new TestEntities();
Student std = studentEntities.Students.Where(student => student.StudentID == studentId).FirstOrDefault();
return std;
}
