Linked Questions

{ "SHOPPING_LIST" : { "kPLZpp809gePpBiBojsngjZdg6A3:228c1e5b-fe11-4f06-ad32-c54734044a5e" : { "listId" : "kPLZpp809gePpBiBojsngjZdg6A3:228c1e5b-fe11-4f06-ad32-c54734044a5e", "...

I'm new to react-native and firebase, and I am building an app. I stumble upon a problem using "array" in firebase (i know that firebase doesn't work with array), but I want to know if there is some ...

I am making an app that get the ingredients than displays the recipes that can be made from those ingredients.The recipes will be stored in fire-base. The structure that i am thinking of going with ...

I need a firebase query to filter the list based on the value of an array. if any of the index of GID(Array) contains the given key. e.g my key is YsGMyfLSGRNHxDWQmhpuPRqtxlq1 and one node's GID have ...

I'm creating a recipes app just to learn Vue and Firebase Realtime Database. This is the recipe structure: { "name": "Stackoverflow shake", "description": ""...

I have the following Firebase hierarchy. How can I write a query which finds the child where the value is 1 AND I don't know that it is under the node V9T3cEgEGPRmIkMQb32hxa5gG7L2? In this case, I ...

I am trying to structure a firebase realtime database for group and personal chat app. What I wanted to achieve is after user successfully logged in, they will see a list of message they have sent to ...

I am making a clone of Trello I am trying to figure out what the best way is to get a list of all the boards that the current user is a member in. First i thought ill have a collection like "...

I want to get the data under machine and the path is like this Users then Mobile Number then Machine and i want to get the child of the machine then match that data from the localstore if both match i ...

I use this future. future: firebase.FirebaseDatabase.instance .reference() .child("group") .orderByChild('userId') .onValue .contains(userID), ScreenShot of ...

I want to .indexOn userId which is not static. My realtime database structure looks like this: posts: { content: "Lorem Ipsum" likes: 26, comments: { userId1: true, userId2: ...

I'm trying to user firebase realtime database and facing now warning message I can't solved it Using an unspecified index. Your data will be downloaded and filtered on the client. Consider adding '&...

I have 2 spinners ,for services and employees. in my app i want to let user choose list of services then i fill the employee spinner only for employee who available for that service i have ...

I am trying to increment unseenMessage by 1 everywhere everywhere the groupName is the same. The code I currently have returns a null snapshot back. Database Structure Notifications user1 group1 ...

This is my code firebase.database().ref().child('Users').orderByChild('interest'). startAt('cat').endAt('cat'+'\uf8ff'). on('value',snap=>{ console.log(snap.val()) }) my code is that way but ...