The flash notice message is not displaying “ ruby on rails”
Question
I searched for an answer before I came here but found nothing. I have this in my controller
def create
@article = Article.new(article_params)
if @article.save
flash[:notice] = "Article was successfully created"
redirect_to article_path(@article)
else
render 'new'
end
end
and I add this in my application.html.erb:
<body>
<% flash.each do |name, msg| %>
<ul>
<li><%= msg %></li>
</ul>
<% end %>
<%= yield %>
and here is my show.html.erb:
<h1>Showing selected article</h1>
<p>
Title: <%= @article.title %>
</p>
<p>
Description: <%= @article.description %>
</p>
After submitting the form I go to the show page,the flash notice does not display. why?
1 answers
solution1
2 ACCPTED 2016-06-12 03:38:10
I have look into your github repo, it seems that you are not using application.html.erb as your layout, because your article controller is inherited from ActionController::Base
There are 2 ways you can do this.
You can either change your controller file to inherit from ApplicationController:
class ArticlesController < ApplicationController
end
Or you can add default layout to the controller file:
class ArticlesController < ActionController::Base
layout 'application'
end
Hope it solves your problem.
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