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Learn how to effectively store form data in Local Storage and handle redirection in Angular applications.
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How to Store Form Data in Local Storage and Redirect in Angular?

Storing form data in Local Storage within an Angular application is a common requirement. This approach ensures data persistence even when the browser is refreshed or closed. Here, we explore how you can store form data and handle redirection seamlessly using Angular, JavaScript, HTML, and CSS.

What is Local Storage?

Local Storage is a web storage solution that allows you to store data in the browser for a specific domain with no expiration time. It’s particularly useful for storing user preferences, form data, and other information that should persist between browsing sessions.

Steps to Store Form Data in Local Storage:

Set Up Your Angular Environment:
Ensure you have a working Angular environment. If not, you can set it up using the Angular CLI:

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Create the Form Component:
Generate a new form component where users can input their data.

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Design the HTML Form:
Here's a sample form using Angular's reactive form approach:

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Configure the Component TypeScript File:
In your form.component.ts, set up the form and handle form submission:

[[See Video to Reveal this Text or Code Snippet]]

Set Up Routing for Redirection:
Define routes in app-routing.module.ts to handle redirection.

[[See Video to Reveal this Text or Code Snippet]]

Create a Success Component:
After form submission, redirect users to a success page.

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Populate the success.component.html with a message:

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Conclusion

Using Local Storage to store form data in an Angular application ensures that data persists across sessions. This guide provides a simple yet effective approach to handle form data storage and redirection in Angular. By following these steps, you can enhance user experience and retain critical data efficiently.