private void barBtnAraclar_ItemClick(object sender, ItemClickEventArgs e)
{
AracForm form = new AracForm();
form.MdiParent = this;
form.Show();
}
private void btnAracSec_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e)
{
AracForm form = new AracForm(true);
form.ShowDialog();
AracBilgileriGetir(AracId);
btnKirala.Enabled = btnMusteriSec.Text != "" && btnAracSec.Text != "";
}