<% for manager in @managers %> <tr> <% for column in Manager.content_columns %> <td><%=h manager.send(column.name) %></td> <% end %> <td><%= link_to 'Show', :action => 'show', :id => manager %></td> <td><%= link_to 'Edit', :action => 'edit', :id => manager %></td> <td><%= l</td></tr>…

$ vi app/views/managers/_form.rhtml <%= error_messages_for 'manager' %> <p><label for="manager_syozoku">所属</label><br/> <select id="manager_syozoku" name="manager[syozoku]"> <----name=でmanager[syozoku]を指定！ <%= options_from_collection_for_select(Syozoku.find(:all),'id','syozoku_…</select></br/></p>

SyozokuとManagerを作成して1対Nの関連を作ってみる。 $ ruby script/generate model Syozoku exists app/models/ exists test/unit/ exists test/fixtures/ create app/models/syozoku.rb create test/unit/syozoku_test.rb create test/fixtures/syozokus.…

さてと、とりあえずCentOS4.4でRails2.0での動作は確認できたけど、 元々のcastleの環境をどうにかしたい。/usr/local/lib/ruby/gems/1.8/gems/mysql-2.7配下でmysql.soをビルドし直すと、 ruby extconf.rb --with-mysql-include=/usr/include/mysql --with-…