public void addenrollment(enrollment u)
{
tema2psEntities entities = new tema2psEntities();
entities.enrollments.Add(u);
entities.SaveChanges();
}
public enrollment getenrollmentbyID(int id)
{
tema2psEntities entities = new tema2psEntities();
enrollment u = new enrollment();
foreach (enrollment uDB in entities.enrollments)
{
if (uDB.id == id)
{
u = uDB;
}
}
return(u);
}
public void updateenrollment(enrollment u)
{
tema2psEntities entities = new tema2psEntities();
foreach (enrollment uDB in entities.enrollments)
{
if (uDB.id == u.id)
{
uDB.userID = u.userID;
uDB.courseID = u.courseID;
uDB.grade = u.grade;
}
}
entities.SaveChanges();
}