private void btnDodaj_Click(object sender, EventArgs e) { if (tbIme.Text == "" || tbPrezime.Text == "" || tbbrTelefona.Text == "" || tbAdresa.Text == "" || tbemail.Text == "" || tbJMBG.Text == "") { MessageBox.Show("Morate popuniti sva polja!"); } else { string res = ""; if (rbM.Checked) { res = "M"; } else { res = "Ž"; } try { var datumRodj = dtpdatumrodj.Value.ToString("dd/MM/yyyy"); var datumUpisa = dtpdatumup.Value.ToString("dd/MM/yyyy"); Bazaa.dodavanjeClanova(tbIme.Text, tbPrezime.Text, tbbrTelefona.Text, tbAdresa.Text, tbemail.Text, tbJMBG.Text, res, datumRodj, datumUpisa); MessageBox.Show("Uspešno"); } catch (Exception ex) { MessageBox.Show(ex.Message); } } }