private void buttonUpdate_Click(object sender, EventArgs e) { if (condition()) { Clubs club = new Clubs(); club.setNom(comboBox1.Text); Evenements Event = new Evenements(); Event.setId(Int32.Parse(textID.Text)); Event.setClub(club); Event.setTitre(textBox1.Text); Event.setMoment(dateTimePicker1.Value); Event.setLienSite(textBox2.Text); Event.setType(comboBox2.Text); Event.setAdresse(textBox3.Text); Event.setVille(textBox7.Text); Event.setCPT(Int32.Parse(textBox4.Text)); ModeleBDD con = new ModeleBDD(); con.UPDATEEvent(Event); //labelInfo.Text = club.getNom() + " a été modifié "; dataGridView1.ClearSelection(); FillDataGridView(); } else { MessageBox.Show("Veuillez remplir tout les champs"); } }