Angular + Spring Boot + PrimeNG Datatable CRUD Example

In this tutorial, we will implement a PrimeNG datatable CRUD example. We will use Spring Boot for the backend to expose REST APIs.

Full Article: https://www.codeusingjava.com/angular/primeng/prime12

#cloud #angular #spring-boot #developer

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Angular 12 + Spring Boot: CRUD example

In this tutorial, we will learn how to build a full stack Spring Boot + Angular 12 example with a CRUD App. The back-end server uses Spring Boot with Spring Web MVC for REST Controller and Spring Data JPA for interacting with embedded database (H2 database). Front-end side is made with Angular 12, HttpClient, Router and Bootstrap 4.

Run both Project on same server/port:

How to Integrate Angular with Spring Boot Rest API

Contents [hide]

• Angular Spring Boot CRUD example
• Angular 12 + Spring Boot CRUD Architecture
• Video
• Spring Boot Back-end
• Overview
• Technology
• Project Structure
• Create & Setup Spring Boot project
• Configure Spring Datasource, JPA, Hibernate
• Define Data Model
• Create Repository Interface
• Create Spring Rest APIs Controller
• Run the Spring Boot Server
• Angular 12 Front-end
• Overview
• Technology
• Project Structure
• Setup Angular 12 Project
• Set up App Module
• Define Routes for Angular AppRoutingModule
• Define Model Class
• Create Data Service
• Create Angular Components
• Run the Angular 12 App
• Further Reading
• Conclusion

#angular #full stack #spring #angular #angular 12 #crud #h2 database #mysql #postgresql #rest api #spring boot #spring data jpa

Angular 12 + Spring Boot + PostgreSQL example: Build CRUD App

In this tutorial, we will learn how to build a full stack Angular 12 + Spring Boot + PostgreSQL example with a CRUD App. The back-end server uses Spring Boot with Spring Web MVC for REST Controller and Spring Data JPA for interacting with PostgreSQL database. Front-end side is made with Angular 12, HTTPClient, Router and Bootstrap 4.

Older versions:

– Angular 10 + Spring Boot + PostgreSQL example: CRUD App

– Angular 11 + Spring Boot + PostgreSQL example: CRUD App

Contents [hide]

• Spring Boot + Angular 12 + PostgreSQL example
• Angular 12 & Spring Boot PostgreSQL Architecture
• Video
• Spring Boot Back-end
• Overview
• Technology
• Project Structure
• Create & Setup Spring Boot project
• Configure Spring Datasource, JPA, Hibernate
• Define Data Model
• Create Repository Interface
• Create Spring Rest APIs Controller
• Run the Spring Boot Server
• Angular 12 Front-end
• Overview
• Technology
• Project Structure
• Setup Angular 12 Project
• Set up App Module
• Define Routes for Angular AppRoutingModule
• Define Model Class
• Create Data Service
• Create Angular Components
• Run the Angular 12 App
• Further Reading
• Conclusion

#angular #full stack #spring #angular #angular 12 #crud #postgresql #rest api #spring boot #spring data jpa

Spring Boot CRUD Operations

In the video in this article, we take a closer look at the Spring Boot CRUD Operations Example alongside Exception Handling!

In the video below, we take a closer look at the Spring Boot CRUD Operations example with exception handling. Let’s get started!

#spring boot #spring boot tutorial for beginners #crud #crud #crud #spring boot crud operations

Angular 12 + Spring Boot: JWT Authentication example | Spring Security

In this tutorial, I will show you how to build a full stack Angular 12 + Spring Boot JWT Authentication example. The back-end server uses Spring Boot with Spring Security for JWT Authentication & Role based Authorization, Spring Data JPA for interacting with database. The front-end will be built using Angular 12 with HttpInterceptor & Form validation.

Related Posts:

– Angular 12 + Spring Boot: CRUD example

– Angular 12 + Spring Boot: File upload example

– Spring Boot, MongoDB: JWT Authentication with Spring Security

Contents [hide]

• JWT (JSON Web Token)
• Angular 12 Spring Boot Authentication example
• Screenshots
• Demo
• Flow for User Registration and User Login
• Spring Boot & Spring Security for Back-end
• Overview
• Technology
• Project Structure
• Implementation
• Angular 12 for Front-end
• Overview
• Technology
• Project Structure
• Implementation
• Conclusion
• Further Reading

#angular #full stack #spring #angular #angular 12 #authentication #authorization #jwt #login #registration #security #spring boot #spring security #token based authentication

Angular 11 + Spring Boot + MySQL example: Build a CRUD App

In this tutorial, we will learn how to build a full stack Angular 11 + Spring Boot example with a CRUD App. The back-end server uses Spring Boot with Spring Web MVC for REST Controller and Spring Data JPA for interacting with MySQL database. Front-end side is made with Angular 11, HTTPClient & Router.

Spring Boot + Angular 11 CRUD example

We will build a full-stack Tutorial Application in that:

1. Each Tutorial has id, title, description, published status.
2. We can create, retrieve, update, delete Tutorials.
3. We can also find Tutorials by title.

The images below shows screenshots of our System.

– Add an object:

– Retrieve all objects:

– Click on Edit button to go to a Tutorial page:

On this Page, you can:

1. change status to Published using Publish button
2. delete the Tutorial using Delete button
3. update the Tutorial details with Update button

– Search Tutorials by title:

Angular 11 & Spring Boot CRUD Architecture

This is the application architecture we will build:

– Spring Boot exports REST Apis using Spring Web MVC & interacts with MySQL Database using Spring Data JPA.
– Angular Client sends HTTP Requests and retrieve HTTP Responses using axios, shows data on the components. We also use Angular Router for navigating to pages.

Video

This is our Angular Spring Boot CRUD application demo and brief instruction, running with MySQL database:

In the video, we use Angular 10, but it has the same logic & UI as Angular version 11 in this tutorial.

For more details, please visit:
https://bezkoder.com/angular-11-spring-boot-crud/

#spring-boot #spring-framework #spring #angular #crud #mysql