register page completed

lib/components/nc_form_field.dart

@@ -3,7 +3,7 @@ import 'package:flutter/services.dart';
 
 class NCFormField extends StatelessWidget {
   final String label;
-  final String value;
+  final TextEditingController controller;
   final bool? obscureText;
   final void Function(String)? onChanged;
   final String? Function(String?)? validator;
@@ -12,7 +12,7 @@ class NCFormField extends StatelessWidget {
   const NCFormField({
     super.key,
     required this.label,
-    required this.value,
+    required this.controller,
     this.onChanged,
     this.validator,
     this.inputFormatters,
@@ -24,7 +24,7 @@ class NCFormField extends StatelessWidget {
       height: 80,
       child: TextFormField(
         autovalidateMode: AutovalidateMode.onUserInteraction,
-        initialValue: value,
+        controller: controller,
         validator: validator,
         onChanged: onChanged,
         inputFormatters: inputFormatters,