Clear a react state field before refreshing with new data from firebase

The screenshot is from State.Firestore.ordered.trainings in the console. Let’s say exampleA.js has the following codes of firestoreConnect([ { collection: “trainings”, ]) while exampleB.js has the following codes of firestoreConnect([ { collection: “trainings”, orderBy: [“dateTime”, “asc”], where:[[“trainingName”,”==”,”abc123″]] } ]) When I first loaded exampleA.js, the trainings data are loaded randomly from the database(Firestore), as shown and…

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Flutter google maps and firebase not working together

I am using google map and firebase in my app but app does not compile and throws following error FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ‘:app:preDebugBuild’. > Android dependency ‘com.android.support:support-v4:26.1.0’ is set to compileOnly/provided which is not supported Following is my app/build.gradle file def localProperties = new…

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Is there a way to Batch Insert Records in google Firebase database under Windows forms?

the below code for inserting one record to google firebase using Firesharp libarary for c# under windows forms ,but i want to insert bulk records at ones , like in sql SQL server bulk.DestinationTableName = “test”; bulk.WriteToServer(table); code for inserting one record to firebase class Student { public string FullName { get; set; } public…

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Listener not working for firebase datareference in java

import com.google.auth.oauth2.GoogleCredentials; import com.google.firebase.FirebaseApp; import com.google.firebase.FirebaseOptions; import com.google.firebase.database.*; import com.google.gson.Gson; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.util.logging.Logger /** * * @author adnan */ public class Json_Reader { private final static Logger log = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME); public static void intializeFirebase() throws FileNotFoundException, IOException { FileInputStream serviceAccount = new FileInputStream(“/home/adnan/Downloads/cryleticstest-firebase-adminsdk-avbul-f5ea5a09ca.json”); FirebaseOptions options = new FirebaseOptions.Builder() .setCredentials(GoogleCredentials.fromStream(serviceAccount)) .setDatabaseUrl(“https://cryleticstest.firebaseio.com”)…

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