How can i manually add document-fields into local QueryDocumentSnapshot List

Question

i have the following list

List <QueryDocumentSnapshot>  globalVideosUrls = [] ;

for example if we use the following

 FirebaseFirestore.instance.collection('users')
            .limit(1).get().then((value){
             globalVideosUrls.add(value)
        });

it will add as expected

but what if i want to manually add the following data into globalVideosUrls

document id

00dcb026-3163-4ca0-859e

fields

 'videoType':'peace'

 'url':'url'


.

globalVideosUrls .add(????)

Answer 1

You have to replace the type "QueryDocumentSnapshot" with QuerySnapshot and then you will get multiple docs and with there data also try this If any questions then ask. thanks.

List<QuerySnapshot> globalVideosUrls = [];
List<String> videoUrlList = [];
await FirebaseFirestore.instance
    .collection('users')
    .get()
    .then((value) {
  globalVideosUrls.add(value);
});
globalVideosUrls.forEach((element) {
  element.docs.forEach((docELe) {
    print("data:- ${docELe.data()}");
    Map map = docELe.data() as Map;
    videoUrlList.add(map['url']);
  });
});