Flutter Firebase document.id update problem - firebase

Question

I've problem about send 'document.id' value to another page.
My first page is this:
I want to update task's header and content. When user's tap to pencil, I navigate to this screen:
But, in the update screen there is a problem about 'document.id' as you see. To update the already exist document, I need the document id in the UpdateScreen page but I cant access. What can I do to solve?
My codes:
return ListView(
children: snapshot.data!.docs.map((DocumentSnapshot document) {
Map<String, dynamic> data =
document.data()! as Map<String, dynamic>;
return Card(
child: ListTile(
title: Text(data['GorevBaslik']),
subtitle: Text(data['GorevIcerik']),
trailing: Wrap(
spacing: 12, // space between two icons
children: <Widget>[
IconButton(
icon: Icon(Icons.edit),
onPressed: () async {
await Navigator.push(
context,
MaterialPageRoute(
builder: (context) => UpdateStatusPage()));
}),
IconButton(
icon: Icon(Icons.remove),
onPressed: () async {
print(document.id);
// authService.removeStatus(document.id); //auth olarak değil status olarak değiştir service adını
},
), // icon-2
],
),
),
);
}).toList(),
);
and the update pages:
return Scaffold(
resizeToAvoidBottomInset: false,
appBar: AppBar(
iconTheme: IconThemeData(
color: Colors.white, //change your color here
),
title: Text(
"Görev Oluştur",
style: TextStyle(color: Colors.white),
),
centerTitle: true,
),
body: Padding(
padding: const EdgeInsets.only(top: 120.0, left: 25.0, right: 25.0),
child: Column(
children: [
TextFormField(
controller: gorevBaslikController,
decoration: InputDecoration(
prefixIcon: Icon(Icons.edit), labelText: "Güncellemek istediğiniz görev başlığı"),
),
TextFormField(
controller: gorevIcerikController,
decoration: InputDecoration(
prefixIcon: Icon(Icons.article_rounded),
labelText: "Yeni görev içeriği"),
maxLines: 3,
),
SizedBox(height: 15),
ElevatedButton(
onPressed: (){
//getStatus.addTask(gorevBaslikController.text, gorevIcerikController.text);
firestore.collection('Task').doc('${auth.currentUser?.email}').collection('tasks').doc(document.id).update(
{
'GorevBaslik': gorevBaslikController,
'GorevIcerik': gorevIcerikController,
}
);
},
child: Text(
"Güncelle",
style: TextStyle(color: Colors.white),
),
),
],
),
),
);

Answer 1

You should pass the documentId or document in the editing file to update the correct document.
UpdateScreen(#required this.documentID);
Pass documentID from the parent screen of UpdateScreen.