AngularFire2 + FireStore | Pagination with Next & Previous in Tabular Form Example

FireStore is a Firebase service which provides NoSQL Cloud Database solutions. We can easily use Firebase SDK’s to use a number of services on Android, IOS and even on We Application.

In this tutorial, we will learn how to integrate FireStore service in Angular 8 application and how to store data in the FireStore cloud database using Firebase JavaScript SDK. For Angular, we will use Firebase’s official package to use its services in Angular project known as AngularFire2.

Our tutorial example Application will have a form to submit values in FireStore and a Table to list items from the database. We will implement FireStore Query methods to load data in chunks from database using limit, there will be two buttons to load Next and Previous set of records.

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Ionic 4 CRUD Operations Using Firebase and Firestore Database Tutorial in Ionic 4 with Angular 7

In this post, we will use Firebase and Firestore’s NoSQL Database in Ionic’s latest version 4. In our tutorial, we will implement CRUD operations which stand for Create, Read, Update and Delete.

CRUD operations are some of the basic and required by most of the application dealing with database communications. Here we will use Firestore which is Google Firebase service providing Cloud-based storage services.

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Implement Realtime Firebase Database in a Webpage from Scratch

Firebase Real-time Databases use WebSockets to keep an eye on data changes on the server side and those changes are reflected in real time on the client side. Here we will create a simple example webpage using Firebase Real-time Database, this will be a “Hello World” type example explaining the basic method to read write and update methods available. Firebase real-time database service provides free of cost from firebase up to certain limits which you can check on their available plans.

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