I’m making an app and trying to get product data by it’s id inside a modal in ionic 4. I’m using typescript to do it but without luck. Because de calls to firebase are asynchronous i cannot get the data that is held in firebase and also because i’m new to subject i cannot figured out the proper way to
Tag: angularfire2
How to set Firebase rules for anonymous users to only read and write their own data
I would like anonymous users to be able to only read and write their own data. I have the below as my security rules, but am getting a cannot read error in the simulator and the app. I’m not sure that I’m going about it the right way. My main objective is to nest new assessments of the same user
Get all the documents from a collection firebase angular/typescript [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 2 years ago. Improve this question Hello everybody I am check in the official webside of firebase how to
Leaderboard ranking with Firebase
I have project that I need to display a leaderboard of the top 20, and if the user not in the leaderboard they will appear in the 21st place with their current ranking. Is there efficient way to this? I am using Cloud Firestore as a database. I believe it was mistake to choose it instead of MongoDB but I