Ruby on Rails

On Sat, Feb 4, 2017 at 1:18 PM, Denis K <theefojs@gmail.com> wrote:

> I've stuck in step 5.10:
> def create
> @article = Article.new(article_params)
> if @article.save
> redirect_to @article
> else
> render 'new'
> end
> end
>
> As I understand posting new article with invalid title should invoke else
> statement and render [/new] with error message
>
> It shows error but throws to [http://localhost:3000/articles], instead of
> [http://localhost:3000/articles/new]
>
> Is it how it supposed to work?

Yes.

Note the difference between "redirect_to" which sends a redirect
response header and new URL to the user-agent vs. "render" which
stays at the same URL and provides the content of the "new" view.

--
Hassan Schroeder ------------------------ hassan.schroeder@gmail.com
twitter: @hassan
Consulting Availability : Silicon Valley or remote

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