private void BT_Ajouter_Circuit_Click(object sender, EventArgs e)
{
Ajouter dlg = new Ajouter();
if (dlg.ShowDialog() == DialogResult.OK)
{
Afficher();
LB_Circuit.Refresh();
}
}
private void Afficher()
{
try
{
if (LB_Circuit.Items.Count != 0)
{
LB_Circuit.Items.Clear();
LB_Circuit.Refresh();
}
string sql5 = "select nom from circuit";
OracleCommand oraComm5 = new OracleCommand(sql5, connection);
OracleDataReader oraReader5 = oraComm5.ExecuteReader();
while (oraReader5.Read())
{
LB_Circuit.Items.Add(oraReader5.GetString(0));
LB_Circuit.Refresh();
}
}
catch (Exception sqlConnex)
{
MessageBox.Show(sqlConnex.Message.ToString());
}
}