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The getter 'docs' isn't defined for the type 'Object'. Try importing the library that defines 'docs', correcting the name to the name of an existing getter, or defining a getter or field named 'docs'.

Proud Polecat answered on July 26, 2021 Popularity 6/10 Helpfulness 10/10

answer The getter 'docs' isn't defined for the type 'Object'. Try importing the library that defines 'docs', correcting the name to the name of an existing getter, or defining a getter or field named 'docs'.

The getter 'docs' isn't defined for the type 'Object'. Try importing the library that defines 'docs', correcting the name to the name of an existing getter, or defining a getter or field named 'docs'.

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StreamBuilder(
        stream: FirebaseFirestore.instance.collection('users').snapshots(),
        builder: (BuildContext context, AsyncSnapshot snapshot) {
          if (snapshot.hasData) {
            List<DocumentSnapshot> docs = snapshot.data!.docs;
            ...

Popularity 6/10 Helpfulness 10/10 Language whatever

Source: stackoverflow.com

Tags: defined field getter named whatever

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Contributed on Jun 13 2022

Proud Polecat

0 Answers Avg Quality 2/10

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The getter 'docs' isn't defined for the type 'Object'. Try importing the library that defines 'docs', correcting the name to the name of an existing getter, or defining a getter or field named 'docs'

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Stream collectionStream = FirebaseFirestore.instance.collection('users').snapshots();
Stream documentStream = FirebaseFirestore.instance.collection('users').doc('ABC123').snapshots();

class UserInformation extends StatefulWidget {
  @override
    _UserInformationState createState() => _UserInformationState();
}

class _UserInformationState extends State<UserInformation> {
  final Stream<QuerySnapshot> _usersStream = FirebaseFirestore.instance.collection('users').snapshots();

  @override
  Widget build(BuildContext context) {
    return StreamBuilder<QuerySnapshot>(
      stream: _usersStream,
      builder: (BuildContext context, AsyncSnapshot<QuerySnapshot> snapshot) {
        if (snapshot.hasError) {
          return Text('Something went wrong');
        }

        if (snapshot.connectionState == ConnectionState.waiting) {
          return Text("Loading");
        }

        return new ListView(
          children: snapshot.data.docs.map((DocumentSnapshot document) {
          Map<String, dynamic> data = document.data() as Map<String, dynamic>;
            return new ListTile(
              title: new Text(data['full_name']),
              subtitle: new Text(data['company']),
            );
          }).toList(),
        );
      },
    );
  }
}

Popularity 8/10 Helpfulness 4/10 Language whatever

Source: Grepper

Tags: whatever field getter named defined f

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Contributed on Jul 26 2021

Gentle Gerbil

0 Answers Avg Quality 2/10

The getter 'docs' isn't defined for the type 'Object'. Try importing the library that defines 'docs', correcting the name to the name of an existing getter, or defining a getter or field named 'docs'.

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The getter 'docs' isn't defined for the type 'Object'. Try importing the library that defines 'docs', correcting the name to the name of an existing getter, or defining a getter or field named 'docs'.

Closely Related Answers

The getter 'docs' isn't defined for the type 'Object'. Try importing the library that defines 'docs', correcting the name to the name of an existing getter, or defining a getter or field named 'docs'

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