public void afficher_bac()
{
if (bac_ids.Count > 0)
{
foreach (int i in bac_ids)
{
Class_bac bac = Class_Database_app.get_bac_by_id(i);
richTextBox_baccalaureat.Text += bac.Type + "\t" + bac.annee_obtention;
richTextBox_baccalaureat.Text += "\n ------------------ \n";
}
}
else if (niveu_bac_ids.Count > 0)
{
foreach (int i in niveu_bac_ids)
{
Class_niveau_bac niveau = Class_Database_app.get_niveau_bac_by_id(i);
richTextBox_baccalaureat.Text += "Niveau Bac :" + niveau.type + "\t" + niveau.annee;
richTextBox_baccalaureat.Text += "\n --------------------- \n";
}
}
}
