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Showing posts with the label Angular

ANGULAR 15 - How to find component by selector?

The process of finding an Angular component by selector in later versions should be quite similar to the earlier versions. In Angular, you can use `ViewContainerRef` and `ComponentFactoryResolver` to dynamically create and find components by their selector. Here's a general approach: 1. **Import Required Modules**:    Ensure you have imported the necessary modules in your component where you want to find the component.    ```typescript    import { ComponentFactoryResolver, ViewContainerRef } from '@angular/core';    ``` 2. **Component Creation**:    To create a component dynamically, you can use the `ComponentFactoryResolver`. Here's an example of how to create a component dynamically:    ```typescript    import { ComponentFactoryResolver, ViewContainerRef, ComponentRef } from '@angular/core';    export class YourComponent {      constructor(private resolver: ComponentFactoryResolver, private viewContainerRef: ViewContainerRef) {}      createComponent(componentT

Request or response filters via annotations for forwarding (enabling client side routing) in Quarkus

 It seems like you want to implement client-side routing using Angular on the frontend, and Quarkus on the backend for forwarding or handling API requests. Angular doesn't provide annotations like Java EE frameworks do, but you can achieve client-side routing and call Quarkus APIs using Angular's routing and HTTP client. Here's a high-level approach to achieving this: **Client-Side Routing with Angular:** 1. **Set Up Angular Application**: Create an Angular application using the Angular CLI or your preferred method. 2. **Routing Configuration**: Define routing in your Angular application using the Angular Router. You can set up routes and configure route parameters, guards, and resolvers.    ```typescript    // Example app-routing.module.ts    import { NgModule } from '@angular/core';    import { RouterModule, Routes } from '@angular/router';    const routes: Routes = [      { path: 'home', component: HomeComponent },      { path: 'products',