private void button3_Click(object sender, EventArgs e)
{
this.Hide();
citizenspace f1 = new citizenspace();
f1.Show();
}
private void btnsign_Click(object sender, EventArgs e)
{
this.Hide();
citizenspace f1 = new citizenspace();
f1.Show();
Citoyen c = new Citoyen();
c.login_C = int.Parse(txtlog.Text);
c.password_C = txtpass.Text;
c.code = int.Parse(txtcode.Text);
c.nom = txtlastname.Text;
c.prenom = txtfisrtname.Text;
c.date_de_naissance = DateTime.Parse(txtbirthdate.Text);
c.adresse_email = txtemail.Text;
c.fonction = txtfunction.Text;
c.photo_C = "";
adminspace.DbDataContetxt.Citoyen.InsertOnSubmit(c);
adminspace.DbDataContetxt.SubmitChanges();
MessageBox.Show("Citizen has been added");
}