I am implementing the project by referring to the sample code before firestore 2.0. I'm going to bring the last document of the Chat collector to StreamBuilder.
I'm new to programming and I'm developing an app in which the user is suppose to get a notification 30 minutes before an event that's scheduled on the app. The
This is how my firebase firestore data look like You can see that I have the person data field which is a reference type. And this is how I retrieve data from
I have a collection called status in Firebase. I'm trying to pull data from here. However I am getting this error. I tried some solutions but I still get the sa
Under the orders collection, I created a document called counts which would store the counts for the status of the orders: I then created a function to increme
Inside of my firebase collection (which is a list elements) I have arrays as well. I am failing to display the elements inside the array in my flutter app. Here
I am developing a Flutter app and one of the functions is a map with locations. I made a database with the locations in Firestore but I am unable to load the ma
I'm build a simple app and I keep getting this error: "W/Firestore: (23.0.1) [OnlineStateTracker]: Could not reach Cloud Firestore backend. Backend didn't resp
I created a simple application that displays a list of movies from Firestore DB. When you tap the movie, the number of likes increases by one. The problem occur
match /databases/{database}/documents { match /users/{theuser=**} { match /prescriptions/{prescriptions} { allow read, write: if
I am in the middle of creating a simple library app. Here, I am trying to use firestore database in firebase console. I am coding this on the expo snack editor.
I'm trying to use Firebase v9 modular version and I'm confused as to how to use onSnapshot. I'm trying to execute a query and listen to the documents. Following
this is my first time trying Firestore. I have a collection named users, where every user is a UID and every user has fields (name, phone, and contacts (array))
After updating FirebaseUi from implementation 'com.firebaseui:firebase-ui-firestore:8.0.0' to implementation 'com.firebaseui:firebase-ui-firestore:8.0.1' Firest
Hello I am following the firestore tutorial here https://firebase.google.com/docs/firestore/query-data/queries#web-version-9_14 First they instruct me to seed t
We are building a chat app using Firestore and React. Users should be able to up/down-vote each other's messages. We have two Firestore collections: messages: c
Im trying to figuring out how to calculate the age of user in my flutter application. What I want is only valide user which are have a min age of 18. Heres my c
I'm developing a simple app to learn firebase, the creation of data is working fine, but they can't fetch the created data. and there is no error showing. just
I use the firestore js sdk in my web app, and faced a problem: some of my users are behind a firewall that blocks firebase urls (https://firebase.googleapis.com
I am getting a null value for the 'count' when I am accessing it through the Text widget. But when I print the value of count in the function, it shows the corr