private void siparisListesiToolStripMenuItem_Click(object sender, EventArgs e)
{
if (orderListFrm == null || orderListFrm.IsDisposed == true)
{
CloseForm();
orderListFrm = new OrderListFrm();
FormBoyutlandir(orderListFrm.Width, orderListFrm.Height);
orderListFrm.MdiParent = this;
orderListFrm.FormClosed += OrderListFrm_FormClosed;;
orderListFrm.WindowState = FormWindowState.Maximized;
orderListFrm.Show();
}
else
{
orderListFrm.Activate();
}
}
private void OrderListFrm_FormClosed(object sender, FormClosedEventArgs e)
{
orderListFrm = null;
}
