public Boolean Add(Student_Ent stu_ent)
{
try
{
Student student = new Student();
student.StudentName = stu_ent.StudentName;
db.Students.Add(student);
db.SaveChanges();
}
catch
{
return(false);
}
return(true);
}
public Boolean Add(Teacher_Ent teacher_ent)
{
try
{
Teacher teacher = new Teacher();
teacher.TeacherID = teacher_ent.TeacherID;
teacher.TeacherName = teacher_ent.TeacherName;
db.Teachers.Add(teacher);
db.SaveChanges();
}
catch
{
return(false);
}
return(true);
}
public Boolean Add_Course(Course_Ent course_Ent)
{
try
{
Course course = new Course();
course.CourseID = course_Ent.CourseID;
course.CourseName = course_Ent.CourseName;
course.Location = course_Ent.Location;
course.TeacherID = course_Ent.Teacher.TeacherID;
db.Courses.Add(course);
db.SaveChanges();
}
catch
{
return(false);
}
return(true);
}