Import ReactiveFormsModule In the component, you need to import ReactiveFormsModule directly inside the @Component decorator. This is how you handle form functionality in Angular without a module. Here’s how you can modify the reactive-form.component.ts: import { Component } from ‘@angular/core’;import { FormBuilder, FormGroup, ReactiveFormsModule } from ‘@angular/forms’;@Component({ selector: ‘app-reactive-form’, standalone: true, imports: [ReactiveFormsModule], templateUrl: ‘./reactive-form.component.html’, […]

In this tutorial, we will focus on Angular’s Reactive Forms and how to work with FormGroup to manage form inputs. Reactive forms are a powerful tool for managing form data, validation, and state in Angular applications. They provide more control compared to template-driven forms. Now, let’s move on to creating the form in your component.

Here’s a simple tutorial on how to use Reactive Forms in Angular using just FormControl without involving FormGroup or FormArray. This allows us to use reactive forms in our components. Create a Basic Form Using FormControl In this example, we’ll create a simple form with a single input field for a name. We will manage

Template-driven forms are a simple way to create forms in Angular. These forms are primarily driven by the HTML template, and the form’s logic is handled using directives in the template. Here’s a step-by-step guide to creating and handling template-driven forms in Angular. Create a Basic Template-Driven Form Now, let’s create a simple form to

Directives are classes that allow you to add behaviour to elements in your Angular application. They are one of the fundamental building blocks of Angular that make it highly dynamic. There are two primary types of directives: Let’s dive into each category with examples. Attribute Directives NgClass The NgClass directive is used to dynamically add

In Angular, dumb and smart components are design patterns that promote separation of concerns, making applications more modular and easier to maintain. Let’s explore how they work with @Input(). Dumb Component A dumb component (also known as a presentational component) is focused solely on presenting data and handling UI logic. It receives data through @Input()

Understanding @Output Angular In Angular, @Output is used to create custom events that enable child-to-parent component communication. It is typically paired with EventEmitter to allow the child component to send data to the parent component when an event occurs. How @Output works Simple Counter 1. Create a Child Component Use the Child Component in the

The @Input() decorator in Angular is used to pass data from a parent component to a child component. It allows child components to receive data dynamically, enabling better modularization and reusability. How Does @Input() Work? Parent Component: Supplies the data. Child Component: Accepts the data using @Input() and uses it in its template or logic.

Pipes in Angular are a way to transform data in templates. They allow you to format and transform data dynamically without modifying the underlying component logic. This tutorial explains how to use built-in pipes, create custom pipes, and demonstrates their applications with examples. What Are Pipes Pipes are simple functions that accept an input value,

This tutorial demonstrates how to use Angular’s different types of data binding in a standalone component setup. Standalone components allow us to create Angular components without needing to declare them in an NgModule. We will demonstrate the following data bindings: 1. One-Way Data Binding (Interpolation) Displays data from the component in the template. 2. Two-Way