Re: [Rails] Going through /getting_started.html — stuck on step 5.10 "Validation" and "render 'new'"
Ruby on Rails
Sunday, February 5, 2017
Take a look at your article.rb file. You have validations in it that prevent you from writing data to your table (unless you meet those conditions).
On Feb 5, 2017 4:34 AM, "nanaya" <me@0paste.com> wrote:
Hi,
On Sun, Feb 5, 2017, at 06:18, Denis K wrote:
> Hi,
>
> I'm new to Rails and going through "Getting Started with Rails"
>
> 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?
> Or what am I doing wrong?
>
it renders 'new' but the current route is `post /articles` (no redirect)
so it is correct.
--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe@googlegroups.com .
To post to this group, send email to rubyonrails-talk@googlegroups.com .
To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/ .1486287271.3697408.870741768. 77CD3048%40webmail. messagingengine.com
For more options, visit https://groups.google.com/d/optout .
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAOFgAMmZ2dcBtOUeXAecxpi1Q2K-xdkp6M%2BgNR_J%3Do%2BUSOVBTw%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment