I am trying to get some fields in my firestore collection/document. I want to display them in some places in my code. How can i get a particular field, like maybe phoneNumber from the user's field in the document/collection. THis…
My menu item tree looks is shown below: menuItem J1 -description:"Tasty milk shake!" -img:"assets/images/milkshake.JPG" -itemName:"Milk Shake" -price:20 -varieties -var1:"Chocolate" -var2:"Vanilla" -var3:"Strawberry" I want to get just the item IDs (J1, J2, J3 ect.) but not all the information such as…
I have a rewards page that displays certain menu items as rewards that can be purchased using points. I am using a firebase real-time database and have managed to populate the rewards page using a stream builder. Below is what…
I have a list of users which might increment to thousands of records. I have 2 instances of retrieving specific user data. The 1st one is retrieving it via the userId(key) as the diagram below: The code for that is:…
Keep getting this error repeating when applying changes. Current data using String -> Failed to convert value of type java.lang.Long to String Current data declared as Double -> Failed to convert a value of type java.lang.String to double searchDB =…
I am using SwiftUI and Firebase Realtime Database within my project and whenever I try changing the contents of my database, and then redirect the user to the next view, the view changes briefly and then get redirected back. Here…
I'm attempting to use multiple real time databases for my single project in Firebase. For my setup, I'm generating tokens and sending to users from a server that is not part of Google's servers. Everything works so far for the…
I want to import json file in Realtime Database of firebase but showing error "Invalid JSON file" even though the json in a file is valid and my quota limit has not been disabled yet.My file size is about360 MB…
I'm making a game, if the player wins, then the victory is added to the database. How can I read the data from here? and paste here: I read the player's name in a different way, which cannot be repeated…
How can I add only one element to the page that I have added? Now, every time I add a bank, the entire database is pulled out and those banks that have already been added are drawn again. const sendBankData…