private void btn_select(object o, EventArgs e)
{
Button btn = (Button)o;
switch (btn.Name)
{
case "btn1":
Form_User user = new Form_User();
this.Visible = false;
user.Show();
break;
case "btn2":
Form_login log = new Form_login();
this.Visible = false;
log.Show();
break;
}
}
private void Form_associateMenu_FormClosed(object sender, FormClosedEventArgs e)
{
Form_login parent = (Form_login)this.Owner;
parent.Show();
}