private void btnAzurirajSkolu_Click(object sender, EventArgs e) { if (Provera.proveraSkole(txtboxIDSkole.Text, txtboxNazivSkole.Text, txtboxTipSkole.Text, txtboxNivoSkole.Text, txtboxPTT2.Text)) { // 1 int idSkole = int.Parse(txtboxIDSkole.Text); string nazivSkole = txtboxNazivSkole.Text; string tipSkole = txtboxTipSkole.Text; string nivoSkole = txtboxNivoSkole.Text; int ptt = int.Parse(txtboxPTT2.Text); // 2 bool success = databaseHelper.UpdateDataInSkola(idSkole, nazivSkole, tipSkole, nivoSkole, ptt); if (success == true) { MessageBox.Show("Škola je uspešno ažurirana."); DataTable dt = databaseHelper.SelectDataFromSkola(); dataGridViewSkola.DataSource = dt; Clear(); } else { MessageBox.Show("Greška prilikom ažuriranja škole! Pokušaj opet."); } } }
private void btnObrisiSkolu_Click(object sender, EventArgs e) { if (Provera.proveraSkole(txtboxIDSkole.Text, "pr", "pr", "pr", "123")) { // 1 int idSkole = int.Parse(txtboxIDSkole.Text); // 2 bool success = databaseHelper.DeleteDataInSkola(idSkole); if (success == true) { MessageBox.Show("Škola je uspešno obrisana."); DataTable dt = databaseHelper.SelectDataFromSkola(); dataGridViewSkola.DataSource = dt; Clear(); } else { MessageBox.Show("Greška prilikom brisanja škole! Pokušaj opet."); } } }