I am trying to pass a value by current url using POST http method in angular 2 but I am getting error.
TS:
let urlSearchParams = new URLSearchParams();
urlSearchParams.append('arrydetails', this.registerForm.value);
this.http.post('currenturl', urlSearchParams).subscribe(
data => {
alert('ok');
},
error => {
console.log(JSON.stringify(error.json()));
}
)
Angular's documentation on http requests:
https://angular.io/guide/http#making-a-post-request
Here you will be able to find out to properly make POST, DELETE, PUT requests and how to to pass the value of form fields into the request.
To provide a snippet of what the Angular doc suggests
addHero (hero: Hero): Observable<Hero> {
return this.http.post<Hero>(this.heroesUrl, hero, httpOptions)
.pipe(
catchError(this.handleError('addHero', hero))
);
}
Now the solution
In the example where you would want to place your data to be posted is where 'hero' can be found and in your case it seems you want it to be 'this.registerForm.value'? The way your currently doing the post your not passing any data to be posted.
