add error for request get

2022-09-20 23:04:01 +02:00
parent 53342d5520
commit 0d1ea5d66f
2 changed files with 60 additions and 14 deletions
--- a/covas_mobile/lib/classes/alert.dart
+++ b/covas_mobile/lib/classes/alert.dart
@@ -1,7 +1,8 @@
 import 'package:flutter/material.dart';
+
 import '../main.dart';

-mixin ShowErrorDialog on State<LoginDemo> {
+mixin ShowErrorDialog<T extends StatefulWidget> on State<T> {
  void showErrorDialog(BuildContext context, String text) {
    // Create AlertDialog
    AlertDialog dialog = AlertDialog(