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Angular Advanced: Dynamic Components and Reactive Forms
Learn how to build and create dynamic components and reactive formsPreview the first lesson free — get full access to all 7 lessons.
Advanced Provider : Farhan Saleem 7 Lessons · 45m in English
Course Description
The modern UI application needs to be dynamic and give developers and users the ability to create elements reacting to user actions, or an API response, or events that are sent from the server. Angular gives us this ability to create new elements in runtime.
Forms are a very common UI process in most modern applications. Many scenarios require developers to have users enter contact information for user accounts or for payment processing, legal documentation, medical forms, etc. With so information to process, developers and users require reactive forms to help with form controls and form groups. This allows developers to create reusable sections of forms and be able to use these elements across many forms.
In these lessons on Dynamic Components and Reactive Forms, you will learn how to create dynamic components that let the developers and users in your UI application create reusable UI at any time. You will also learn to use reactive forms that can build from form controls, form groups, and form arrays.
What You'll Learn
- Create dynamic UI components in Angular that can be added at runtime
- Build reactive, model-driven forms using form controls and form groups
- Design reusable parts and reusable form controls within reactive forms
- View and update form state, including nested form groups
- Add and remove form controls dynamically
- Set up and structure a dynamic components project in Angular
Key Takeaways
- Angular allows developers to create new UI elements at runtime in response to user actions, API responses, or server-sent events.
- Reactive forms help developers manage form controls and form groups, which is useful for scenarios like contact information, payment processing, legal documentation, and medical forms.
- Reactive forms can be built from form controls, form groups, and form arrays.
- Reusable sections of forms can be created and used across many forms.
- Dynamic components let developers and users create reusable UI at any time within a UI application.
Frequently Asked Questions
What will I learn in this course?
You will learn how to create dynamic components that let you create reusable UI at any time, and how to use reactive forms built from form controls, form groups, and form arrays.
What topics do the lessons cover?
The lessons cover dynamic components project setup, dynamic components with Angular, what reactive forms are, form controls and form groups, viewing form state and nested form groups, adding and removing controls dynamically, and reusable form controls.
What skills will I gain from this course?
You will gain skills in Angular Components, Angular Reactive Forms, Dynamic Forms, Dynamic UI, HTML Components, and UI Components.
Why are reactive forms useful?
Reactive forms help developers and users with form controls and form groups, allowing the creation of reusable sections of forms that can be used across many forms for scenarios such as contact information, payment processing, legal documentation, and medical forms.
