public bool SaveStudent(StudentDTO dto)
{
using (var ctx = new SMSContext())
{
if (dto.StudentID > 0)
{
//Update
var query = from p in ctx.Students
where p.StudentID == dto.StudentID
select p;
//Now query will be executed on DB and will return result
var result = query.FirstOrDefault();
if (result != null)
{
result.StudentName = dto.StudentName;
result.FatherName = dto.FatherName;
}
}
else
{
ctx.Students.Add(dto);
}
ctx.SaveChanges();
}
return true;
}
public JsonResult SaveStudent(StudentDTO dto)
{
StudentDAL dal = new StudentDAL();
dal.SaveStudent(dto);
var obj = new
{
success = true,
message = "Record has been saved successfully"
};
return Json(obj, JsonRequestBehavior.AllowGet);
}