internal string SaveTeacher(Teacher aTeacher)
{
if (aTeacher.Name == "")
{
throw new Exception("Enter name ....!!!!!");
}
if (aTeacher.Email == "")
{
throw new Exception("Enter Email ....!!!!!");
}
int aTest = _TeacherGetway.GetValidation(aTeacher.Name);
if (aTest > 0)
{
throw new Exception("this Code already Existed....!!!!!");
}
return(_TeacherGetway.SaveTeacher(aTeacher));
}