how to use put() for update request
Asked on June 02, 2017
i want to update by using put method
Replied on June 03, 2017
Find the client code snippet to use Angular Http.put()
articleUrl = "http://localhost:8080/user/article";
updateArticle(article: Article):Observable<number> {
let cpHeaders = new Headers({ 'Content-Type': 'application/json' });
let options = new RequestOptions({ headers: cpHeaders });
return this.http.put(this.articleUrl, article, options)
.map(success => success.status)
.catch(this.handleError);
}
If at server side we are using Spring then we can accept the PUT request as following.
@PutMapping("article")
public ResponseEntity<Article> updateArticle(@RequestBody Article article) {
articleService.updateArticle(article);
return new ResponseEntity<Article>(article, HttpStatus.OK);
}
Find the link for complete detail.
