public Etape3CreationClasse(string code, string nom, decimal frais)
        {
            InitializeComponent();
            listeDeChoix = new List <string>();
            assistanceBL = new AssistanceCreationClasseBL();

            listeDeChoix = assistanceBL.listerValeurColonneTypeclasse("codetypeclasse");
            listeDeChoix.Add(AssistanceCreationClasseBL.CHOIX_NOUVEAU);
            cmbChoisir.ItemsSource   = listeDeChoix;
            txtCode.Text             = code;
            txtNom.Text              = nom;
            txtFraisInscription.Text = frais.ToString();

            this.codetype         = code;
            this.nomtype          = nom;
            this.fraisInscription = frais;

            if (!listeDeChoix.Contains(code))
            {
                cmbChoisir.Text               = AssistanceCreationClasseBL.CHOIX_NOUVEAU;
                txtCode.IsEnabled             = true;
                txtNom.IsEnabled              = true;
                txtFraisInscription.IsEnabled = true;
            }
            else
            {
                cmbChoisir.Text               = code;
                txtCode.IsEnabled             = false;
                txtNom.IsEnabled              = false;
                txtFraisInscription.IsEnabled = false;
            }
        }
 public Etape3CreationClasse()
 {
     InitializeComponent();
     txtCode.IsEnabled             = false;
     txtNom.IsEnabled              = false;
     txtFraisInscription.IsEnabled = false;
     assistanceBL = new AssistanceCreationClasseBL();
     listeDeChoix = new List <string>();
     listeDeChoix = assistanceBL.listerValeurColonneTypeclasse("codetypeclasse");
     listeDeChoix.Add(AssistanceCreationClasseBL.CHOIX_NOUVEAU);
     cmbChoisir.ItemsSource = listeDeChoix;
 }