What is the best way to store information in JSON format and transmit it to a server using an API?

Question

I'm looking to save the form data in JSON format and send it from my UI to the server.

I've searched through numerous sources but haven't found a solution yet.

Struggling with the basic design structure, any help would be greatly appreciated.

Answer 1

Answer №1

Follow these straightforward steps:

Include ngForm reference in your form tag : <form #f="ngForm">
Add a name attribute to all input fields, which will serve as keys in your JSON data. Also, attach ngModel directive to each input field :
```
<input ngModel name="fname" type="text" class="form-control" id="fname" placeholder="First Name">
```
Access the form using ViewChild in your component : @ViewChild("f") form: NgForm;
Inject HttpClient in your component for HTTP requests :
```
constructor(private httpClient: HttpClient){}
```

Send your form data to the server using HttpClient POST method:

this.httpClient.post('http:///some/url',this.form.value).subscribe();

Refer to this example based on your code snippet : https://stackblitz.com/edit/angular-kdcwps

Answer 2

Follow these straightforward steps:

Include ngForm reference in your form tag : <form #f="ngForm">
Add a name attribute to all input fields, which will serve as keys in your JSON data. Also, attach ngModel directive to each input field :
```
<input ngModel name="fname" type="text" class="form-control" id="fname" placeholder="First Name">
```
Access the form using ViewChild in your component : @ViewChild("f") form: NgForm;
Inject HttpClient in your component for HTTP requests :
```
constructor(private httpClient: HttpClient){}
```

Send your form data to the server using HttpClient POST method:

this.httpClient.post('http:///some/url',this.form.value).subscribe();

Refer to this example based on your code snippet : https://stackblitz.com/edit/angular-kdcwps