public string Save(EnrollCourse aEnrollCourse)
{
if (aEnrollGateway.IsEnrollmentExists(aEnrollCourse))
{
return("One Student Enroll A Course Once only");
}
else
{
int rowAffected = aEnrollGateway.Save(aEnrollCourse);
if (rowAffected > 0)
{
return("Enroll Successfull");
}
else
{
return("Failed");
}
}
}
