private void btnOrden_Click(object sender, EventArgs e)
{
this.Dispose();
AdminMantenedorOrden frm2 = new AdminMantenedorOrden();
frm2.Show();
}
private void AdminMantenedorOrden_FormClosing(object sender, FormClosingEventArgs e)
{
AdminMantenedorOrden frm = new AdminMantenedorOrden();
AdminCrud frm2 = new AdminCrud();
frm.Dispose();
frm2.Show();
}