public void ajouter() { int cmv_code = 1; try { if (dgvCommVente.Rows.Count != 0) { string MyConString = "SERVER=localhost;" + "DATABASE=gestioncommerciale;" + "UID=root;" + "PASSWORD=freedomity;"; MySqlConnection connection = new MySqlConnection(MyConString); MySqlCommand cmd = connection.CreateCommand(); cmd.CommandText = "select max(cmv_code) from commandevente"; connection.Open(); cmv_code = Convert.ToInt32(cmd.ExecuteScalar()) + 1; connection.Close(); } Form acv = new AjouterCommandeVente(Convert.ToString(cmv_code), this); acv.Show(); ac.Enabled = false; } catch (Exception ex) { MessageBox.Show(ex.Message, "Erreur", MessageBoxButtons.OKCancel, MessageBoxIcon.Error); } }
public void ajouter() { int cmv_code = 1; try { if (dgvCommVente.Rows.Count != 0) { string MyConString = "SERVER=localhost;" + "DATABASE=gestioncommerciale;" + "UID=root;" + "PASSWORD=freedomity;"; MySqlConnection connection = new MySqlConnection(MyConString); MySqlCommand cmd = connection.CreateCommand(); cmd.CommandText = "select max(cmv_code) from commandevente"; connection.Open(); cmv_code = Convert.ToInt32(cmd.ExecuteScalar()) + 1; connection.Close(); } Form acv = new AjouterCommandeVente(Convert.ToString(cmv_code),this); acv.Show(); ac.Enabled = false; } catch (Exception ex) { MessageBox.Show(ex.Message, "Erreur", MessageBoxButtons.OKCancel, MessageBoxIcon.Error); } }