private void yeniReferans_Load(object sender, EventArgs e)
{
try
{
// son id alma yeri --------------------
DataTable dt = new DataTable();
dt = db.rfrOkumaID();
sonIdgelen = db.sonIDst;
sonID = Convert.ToInt32(sonIdgelen);
}
catch (Exception hata)
{
MessageBox.Show(hata.Message);
}
}