Re: [Rails] ask remove json after create(crud) manual

[Colin Law]

On 11 October 2016 at 08:42, kinoe - <kin...@gmail.com> wrote:
> this step''
> 1.mke contrl Article index create new
> 2.mke mdel save title:string isi:text
> 3.in ArticelControl
> def index
> @sav = Save.all
> end
> def new
> @sav = Save.new
> end
> def create
> @sav = Save.new(article_params)
> @sav.save
> redirect_to :action => index
> end
>
>
> this too long.problem.after create method finish and data in. above table in index.html.erb show to like json otherwise i cant make json?

Sorry, I cannot understand your question, I assume English is not your
first language. Please try to ask it again, possibly you could ask
someone to help you to translate it.

Colin

>
> --
> 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-ta...@googlegroups.com.
> To post to this group, send email to rubyonra...@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/ff49c569-a7cc-48ed-bfc7-17d5aaf90ff9%40googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.

[Colin Law]

On 12 October 2016 at 01:53, kinoe - <kin...@gmail.com> wrote:

I am sorry for my langguage. this above screenshot: what is wrong. I can't using 'rails g scaffold'. thanks.Colin Law

Please copy/paste your index.html.erb file here.  That is the file that generates the html for the page.

Colin

 

[Colin Law]

On 13 October 2016 at 03:17, kinoe - <kin...@gmail.com> wrote:

this code:

<h1>Artikel#index</h1>

<% if @save.blank? %>

<p>data nothing</p>

<br>

<%= link_to "buat baru", artikel_new_path %>

<% else %>

<table border="1px">

 <tr>

  <td width="80px">Title</td>

  <td width="100px">Isi</td>

  <td width="50px">Desc</td>

  </tr>

<%= @save.each do |ss| %>

You have <%= instead of <%  so it is displaying the return value from the line.  Try it without the =

Colin

 

  <tr>

  <td><%= ss.title %></td>

  <td><%= ss.isi %></td>

  <td><%= link_to "Desc", {:action => "show",:id => ss.id} %></td>

  </tr>

<% end %>

</table>

<br><br>

<% end %>

  

<%= link_to "buat baru", artikel_new_path %>

 

--
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/9fb2fe04-e761-48f1-affb-488b44cdfbd4%40googlegroups.com.

[Colin Law]

On 14 October 2016 at 07:23, kinoe - <kin...@gmail.com> wrote:

it's correct.thanks colin.i think if i want using ruby on rails, i have not using = after <%. like statement.

Do you understand the difference?  if not then make sure you read up on it so you know when to use <%= and when to use <%

Colin

 

--
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/8dff5d72-5332-496c-b61b-10b66dac62bc%40googlegroups.com.