Owner name is correctly displayed

lib/ui/add_page/widgets/add_page.dart

@@ -44,14 +44,21 @@ class _AddPageState extends State<AddPage> {
                     margin: EdgeInsets.symmetric(horizontal: 50),
                     child: Column(
                       children: [
-                        ListTile(
-                          leading: Icon(Icons.person),
-                          title: TextButton(
-                            child: Text("No"),
-                            onPressed: () => _ownerDialogBuilder(
-                              context,
-                              controller,
-                              widget.viewModel,
+                        ListenableBuilder(
+                          listenable: widget.viewModel,
+                          builder: (context, child) => ListTile(
+                            leading: Icon(Icons.person),
+                            title: TextButton(
+                              child: Text(
+                                (widget.viewModel.currentOwner == null)
+                                    ? "Aucun"
+                                    : "${widget.viewModel.currentOwner!.firstName} ${widget.viewModel.currentOwner!.lastName}",
+                              ),
+                              onPressed: () => _ownerDialogBuilder(
+                                context,
+                                controller,
+                                widget.viewModel,
+                              ),
                             ),
                           ),
                         ),