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リビジョン fec83eef

高徹 高橋 徹 さんが約6年前に追加

[phase-4]edit, update

差分を表示:

app/controllers/glossary_terms_controller.rb
class GlossaryTermsController < ApplicationController
before_action :find_term_from_id, only: [:show]
before_action :find_term_from_id, only: [:show, :edit, :update]
def index
@glossary_terms = GlossaryTerm.all
......
term = GlossaryTerm.new(glossary_term_params)
if term.save
flash[:notice] = l(:notice_successful_create)
redirect_to glossary_term_path(term.id)
redirect_to term
end
end
def edit
end
def update
@term.attributes = glossary_term_params
if @term.save
flash[:notice] = l(:notice_successful_update)
redirect_to @term
end
rescue ActiveRecord::StaleObjectError
flash.now[:error] = l(:notice_locking_conflict)
end
# Find the term whose id is the :id parameter
def find_term_from_id
app/views/glossary_terms/edit.html.erb
<h2><%=l :label_glossary_term %> #<%= @term.id %></h2>
<%= labelled_form_for :glossary_term, @term, url: glossary_term_path do |f| %>
<%= render partial: 'glossary_terms/form', locals: {form: f} %>
<%= f.submit l(:button_edit) %>
<% end %>
app/views/glossary_terms/index.html.erb
<h2><%=l :label_glossary_terms %></h2>
<div class="contextual">
<%= link_to l(:label_glossary_term_new), new_glossary_term_path, class: 'icon icon-add' %>
</div>
<table class="list">
<thead>
<tr>
app/views/glossary_terms/show.html.erb
<div class="contextual">
<%= link_to l(:button_edit), edit_glossary_term_path, class: 'icon icon-edit' %>
</div>
<h2><%=l :label_glossary_term %> #<%= @term.id %></h2>
<h3><%= @term.name %></h3>
config/routes.rb
# See: http://guides.rubyonrails.org/routing.html
Rails.application.routes.draw do
resources :glossary_terms, only: [:index, :show, :new, :create]
resources :glossary_terms
end

他の形式にエクスポート: Unified diff