private void button2_Click(object sender, EventArgs e)
{
courseForm courseform = new courseForm();
Form1 mainForm = new Form1();
courseform.Hide();
mainForm.Show();
}
private void button1_Click(object sender, EventArgs e)
{
//Model1 db = new Model1();
//student stu = new student();
//person person = new person();
//person.p_id =Convert.ToInt32( textBox1.Text);
//person.FirstName = textBox2.Text;
//person.LastName = textBox3.Text;
//person.n_cod = Convert.ToInt32(textBox4.Text);
//person.address = textBox5.Text;
//person.phone = textBox6.Text;
//stu.p_id = Convert.ToInt32(textBox1.Text);
//stu.enteringDate = System.DateTime.Now;
//db.persons.Add(person);
//db.students.Add(stu);
//db.SaveChanges();
courseForm courseform = new courseForm();
Form1 mainForm = new Form1();
mainForm.Hide();
courseform.Show();
}