Stack Overflow
Stack Overflow

Questions tagged [back4app]

Back4app is a mobile-backend-as-a-service platform. It offers the Open Source Parse Server as a backend. Use this tag for questions specific to back4app.

Back4app is a mobile-backend-as-a-service platform. It offers the Open Source Parse server as a backend.

Official site: https://www.back4app.com/

375 questions
1
vote
1 answer

how do i add multiple userSellers to this filter?

how do i add multiple userSellers to this filter? tried [“1234”,”5678”] [1234,5678] [1234,5678] add a bunch more
user7737540
1
vote
1 answer

Repeating push notification in back4app

I am sending push notification from iOS and Android both by calling a cloud function, and in each device I am getting 5 times a single push notification. I am using parse database hosted on back4app. Cloud code is given…
Umar Ata
  • 4,170
  • 3
  • 23
  • 35
1
vote
1 answer

ios push notification certificates with Back4App

I need to build an update for an iOS application that uses Back4App as backend and we have some push notifications integrated. The previous version of the app wasn't created by me so I don't have the private key of the previous Push Notification…
Istvan
  • 216
  • 1
  • 7
1
vote
3 answers

How to connect Unity to back4app?

I'm trying to create Pokemon Go type game with Unity. here the link for the tutorial I follow. I'm new to unity and back4apps. I'm stuck in connecting Unity to back4app server. How to do it? Is there any video tutorials?
Manjula
  • 13
  • 6
1
vote
2 answers

Parse server - Parse.User.become(sessionToken) - Invalid Session

Trying something that should be simple, creating a new User account from an Admin dashboard using Parse server on Back4app. Every time I try the new user is created but I am unable to switch back to the original user... var sessionToken =…
stuart
  • 425
  • 6
  • 19
1
vote
1 answer

How can I design a query to display content from other Users I "follwow" in Parse (Android)?

I was thinking each User in my app could have a "following" column (Array) which stores the objectIds of other Users whose content they want to see. Would the following work? List meFollowing =…
Martin Erlic
  • 5,467
  • 22
  • 81
  • 153
1
vote
1 answer

Complex Parse Query in Android

I have these Classes in parse db. User ... Post (user pointer<_User> | images Relation ) Image (post pointer | image File ) Follow ( user_from pointer | user_to pointer) The questions are, 1- How to get the list of posts with their images of…
Hatim
  • 1,516
  • 1
  • 18
  • 30
1
vote
1 answer

Android Back4app Query

I have a table of inventory and I want to update quantity using the material name. Please suggest a query for updating. final ParseQuery query = ParseQuery.getQuery("Stock"); query.whereEqualTo("material_name",materialname); …
Noman Shahid
  • 11
  • 2
1
vote
1 answer

How to save more then one row in database using parse

I am new to parse SDK services using Android Studio and I have to ask that how to store more than one row in parse database . I am using back4app parse server whenever I want to put data on data base I.e more than one row then it does not store the…
Adnan Butt
  • 47
  • 3
1
vote
1 answer

Lowering total requests per month on parse server Swift

I am currently building an app that will run on parse server on back4app. I wanted to know if there are any tips for lowering requests. I feel like my current app setup is not taking advantage of any methods to lower requests. For example: when i…
user6520705
  • 705
  • 3
  • 11
  • 38
1
vote
0 answers

org.json.JSONException: No value for title (PARSE with BACK4APP)

I am using Parse with back4app so my app supports LiveQuery, however the LiveQuery throws an exception. What I have tried, -JSONObject.optString (It does not work) Here's my code, public class Live extends AsyncTask{ …
Hamza Amin
  • 49
  • 7
1
vote
1 answer

Query Parse User Data

I have many columns in the "User" class in parse/back{4}app. I'm trying to get data from a specific column by using this code ParseQuery query = ParseUser.getQuery(); query.whereEqualTo("User", ParseUser.getCurrentUser()); …
Deema Al-Shami
  • 31
  • 9
1
vote
2 answers

unable to connect to back4app using parse4cn1 lib

Good day all, I tried connecting to the back4app back end service using the new parse4cn1 lib .....I supplied the keys required but my app could not connect to the backend for some strange reasons.kept reporting (unable to connect to back…
rockspetre
  • 325
  • 1
  • 7
1
vote
2 answers

From parse server to local sqlite (Swift 3)

In my app, I have a local SQLite database and use a parse server (Back4App.com). The reason for the two is to allow sync between user devices and if a user deletes and later reinstalls app, can download data. I am using the parse sign function. …
David Sanford
  • 735
  • 12
  • 26
1
vote
2 answers

'Parse/ParseClientConfiguration.h' file not found

I am trying to make a project using Parse. My project used to work before Swift 3.0 update. Yesterday I decided to upgrade my project code to Swift 3.0. I also updated Parse to its latest version which I used pods to do it. I get these 2 errors…
Berkehan Atikeler
  • 45
  • 9
1 2 3
…
24 25