I have a collection of documents with a timestamp field named 'date'. I want to query a single document with the specific 'date': 2024/02/29 00:00:00 GMT05.30. So in Flutter, I'm trying to get that doc by using the following query…
I have a simple firestore collection where I need to fetch all the records where the student id matches the key (circled in red in img) inside students. const q = query(classessRef, where("students.key", "==", "6CgDymxFqFVgTLef2IMhlu5Sxlm2")); const querySnapshot = await getDocs(q);…
I am fairly new to the concept of Flutter FutureBuilder and am struggling to why the FutureBuilder<List<explore>> in the code-snippet could be null, how could I treat this case? Usage snippet: class Explore extends StatelessWidget { const Explore({super.key}); @override Widget…
Is possible to have repeated document IDs in the same collection group but in different parents? Ex. Collecctions: Collection user Collection group whishlist under collection called Documents: Doc1 => user/USER_ID_1/whishlist/DEFAULT_LIST Doc2 => user/USER_ID_2/whishlist/DEFAULT_LIST
Trying to update tatol and orders value but it isn't updating please help. let total = 0; let awaitingOrders = []; invoice.orders.map(async(order, i) =>{ await db.collection("orders") .doc(order.id).get().then(orderDoc => { total += orderDoc.data().total; awaitingOrder.push(order); } }).catch((error) => { console.log(error); }); console.log(total,…
I have a large collection of documents stored in Firebase. They were all stored with a number of fields and given the randomly generated Document ID. I neglected to add a field titled "id" to populate with the Document ID,…
I'm following the documentation here to use custom objects when reading and writing cloud firestore. Client class: class Client { String id; String name; String email; int contactNumber; Client({ required this.id, required this.name, required this.email, required this.contactNumber, }); factory Client.fromFirestore(…
I'm building a Flutter app with Firestore as the backend database. I have a collection of products, and I'm trying to implement a search functionality that filters products based on a search text and the search is totally generic as…
I have a Stream from Firestore that I can write to. However when I try to read documents in a collection, if there is a null value I get no results (in the UI). When I create GuestBookMessage objects with…
Can two different type of users (driver and passenger) sign up using the same email address as I want user can login as driver or passenger or they can be both using the same email address. i have tried to…