private void plat_grid_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
categorie_box.SelectedItem = "";
DataGridViewRow row = this.plat_grid.Rows[e.RowIndex];
nom_plat_box.Text = row.Cells["nom_plat"].Value.ToString();
prix_plat_box.Text = row.Cells["prix"].Value.ToString();
code_plat_box.Text = row.Cells["id_plat"].Value.ToString();
disponible_combo.SelectedItem = row.Cells["Disponibilité"].Value.ToString();;
int codeCat = int.Parse(row.Cells["id_categorie"].Value.ToString());
categorie_box.SelectedItem = db.Categorie_Code_Nom(codeCat);//remember that 'Categorie_Code_Nom' return the name of the categorie's code given in input
}
}
