public override void Remove(Student removeObj)
{
var context = new EStudentGradeBookDBContext();
context.Students.Remove(removeObj);
context.SaveChanges();
}
public override void Add(Student addObj)
{
var context = new EStudentGradeBookDBContext();
context.Students.Add(addObj);
context.SaveChanges();
}
public override void Update(Student updateObj)
{
var context = new EStudentGradeBookDBContext();
var student = context.Students.FirstOrDefault(s => s.student_id == updateObj.student_id);
student = updateObj;
context.SaveChanges();
}
public override List <Student> GetList()
{
var context = new EStudentGradeBookDBContext();
return(context.Students.ToList());
}