private void simpleButton2_Click(object sender, EventArgs e)
{
Entities.Istifadeci istifadecilerEntity = (Entities.Istifadeci)gridKitab.GetFocusedRow();
FrmIstifadeciIsler form = new FrmIstifadeciIsler(istifadecilerEntity);
form.ShowDialog();
}
private void simpleButton1_Click(object sender, EventArgs e)
{
FrmIstifadeciIsler form = new FrmIstifadeciIsler(new Entities.Istifadeci());
form.ShowDialog();
}