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Showing posts with the label Firebase Realtime Database
Firebase Returns Array With Undefined Object After Remove

Firebase Returns Array With Undefined Object After Remove

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I'm having an issue when I remove an element from a Firebase database. The structure is as foll… Read more Firebase Returns Array With Undefined Object After Remove
Handle Users’ Online And Offline Status In Firebase

Handle Users’ Online And Offline Status In Firebase

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I want to handle the online and offline status in my webapp. So that users can see who is online an… Read more Handle Users’ Online And Offline Status In Firebase
Polymer: Firebase Db Not Updating Using Firebase-element

Polymer: Firebase Db Not Updating Using Firebase-element

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I'm trying to setup a firebase connection with Polymer 1.0: ... Solution 1: As per my in… Read more Polymer: Firebase Db Not Updating Using Firebase-element
How To Pull The Data Partially From Firebase Database

How To Pull The Data Partially From Firebase Database

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I wanna pull whole data from the firebase database and access that without change data. firebase.da… Read more How To Pull The Data Partially From Firebase Database
How To Retrieve Firebase Database Start From Bottom To Up?

How To Retrieve Firebase Database Start From Bottom To Up?

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I have a set of items in firebase realtime, when i Retrieve data the old data appears at the first.… Read more How To Retrieve Firebase Database Start From Bottom To Up?
Firebase Cloud Functions Stopped Working - Event.data Undefined

Firebase Cloud Functions Stopped Working - Event.data Undefined

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I have some cloud functionsbut they suddenly stopped working, now I'm getting event.data undefi… Read more Firebase Cloud Functions Stopped Working - Event.data Undefined
Firebase Data Returning An Undefined Value Even Though It Has Content

Firebase Data Returning An Undefined Value Even Though It Has Content

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Coming from my recent question in this site (before I resort to the 'Promise' technology), … Read more Firebase Data Returning An Undefined Value Even Though It Has Content
How To Do Crud Operations In Firebase With Currentuserid?

How To Do Crud Operations In Firebase With Currentuserid?

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I'm creating a simple website and i'cant use firebase realtime databases crud operations wi… Read more How To Do Crud Operations In Firebase With Currentuserid?