Angular Tutorial With Codeigniter | Restful Api

: Ensure provideHttpClient() (or HttpClientModule in older versions) is added to your application config.

: For the backend, the CodeIgniter 4 API User Guide is essential for learning how to use the ResourceController and ApiResponseTrait to automate RESTful routing and responses. Angular tutorial with CodeIgniter RESTful API

: Group your API routes in app/Config/Routes.php to map URLs to controller methods. // Example service method getUsers(): Observable { return

// Example service method getUsers(): Observable { return this.http.get('http://localhost:8080/api/users'); } Use code with caution. : Generate a service using ng generate service

: Roy Tutorials provides a detailed walkthrough for building a CodeIgniter 4 REST API with a MySQL database and an Angular 10+ frontend, including specific component generation for each CRUD operation.

: You must enable Cross-Origin Resource Sharing (CORS) in CodeIgniter (often via Filters) to allow your Angular app (usually on port 4200) to access the API (usually on port 8080).

: Generate a service using ng generate service api and use the HttpClient to make requests. typescript