update pickup

lib/pages/rates/custom_editor.dart

@@ -33,7 +33,7 @@ class _CustomEditorState extends State<CustomEditor> {
     super.initState();
     if (widget.custom != null) {
       _custom = widget.custom!;
-      _productController.text = _custom.name??"";
+      _productController.text = _custom.name ?? "";
       _feeController.text = _custom.customDutyFee.toStringAsFixed(2);
       _shipmentRateController.text =
           _custom.rate == null ? "" : _custom.rate.toStringAsFixed(2);
@@ -85,10 +85,12 @@ class _CustomEditorState extends State<CustomEditor> {
           title:
               Text(AppTranslations.of(context)!.text("rate.custom.form.title")),
           actions: [
-            IconButton(
-              icon: Icon(Icons.delete),
-              onPressed: _delete,
-            )
+            _isNew
+                ? Container()
+                : IconButton(
+                    icon: Icon(Icons.delete),
+                    onPressed: _delete,
+                  )
           ],
         ),
         body: Container(