Question 76440 in Flutter Question posted in
The official Flutter documentation can be found here.

In Flutter How to add user id in firebase

how to put the user id in this code when I am generating a to-do list and i need to retrieve the tasks that a certain user?

Future<void> create(String todo, String description) async {
    try {
      await firestore.collection("Todo").add({
        'todo': todo,
        'description': description,
        'timestamp': FieldValue.serverTimestamp()
      });
    } catch (e) {
      print(e);
    }
  }
Tags:

2

Answers


  1. Chosen as BEST ANSWER
    0

    i solved my issue

    Future<void> create(String todo, String description) async {
    String? Uid= FirebaseAuth.instance.currentUser!.uid;
    print(Uid);
    print(FirebaseAuth.instance.currentUser!.uid);
    try {
      await firestore
          .collection("TodoList")
          .doc(Uid)
          .collection("Todo")
          .add({
        'todo': todo,
        'description': description,
        'timestamp': FieldValue.serverTimestamp()
      });
    } catch (e) {
      print(e);
    }
  }

  2. 0 
       Future<void> signUpController(email, password, username, phone) async {
print("$email,$password,$username,$phone");
try {
  CommanDialog.showLoading();
  final credential =
      await FirebaseAuth.instance.createUserWithEmailAndPassword(
    email: email.trim(),
    password: password,
  );
  print(credential);
  CommanDialog.hideLoading();

  try {
    CommanDialog.showLoading();
    var response =
        await FirebaseFirestore.instance.collection('userlist').add({
      'user_id': credential.user!.uid,
      'user_name': username,
      'phone': phone,
      'password': password,
      'joindate': DateTime.now().millisecondsSinceEpoch,
      'email': email
    });
    print("response:: ${response.toString()}");
    CommanDialog.hideLoading();
    Get.back();
  } catch (execption) {
    CommanDialog.hideLoading();
    print("error saving data ${execption}");
  }

  Get.back();
} on FirebaseAuthException catch (e) {
  CommanDialog.hideLoading();
  if (e.code == 'weak-password') {
    CommanDialog.showErrorDialog(
        description: "The password provided is too weak.");
    print('The password provided is too weak.');
  } else if (e.code == 'email-already-in-use') {
    CommanDialog.showErrorDialog(
        description: "The account already exists for that email.");
    print('The account already exists for that email.');
  }
} catch (e) {
  CommanDialog.hideLoading();
  CommanDialog.showErrorDialog(description: "something went wrong");
  print(e);
}

    }

    Login or Signup to reply.
Please signup or login to give your own answer.

Back To Top
Search