{"id":6453,"date":"2012-10-24T07:44:41","date_gmt":"2012-10-24T07:44:41","guid":{"rendered":"https:\/\/dev.railscarma.com\/how-to-install-rails-3-2-3\/"},"modified":"2021-06-07T08:03:48","modified_gmt":"2021-06-07T08:03:48","slug":"how-to-install-rails-3-2-3","status":"publish","type":"post","link":"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%8a%80%e8%a1%93%e8%ab%96%e6%96%87\/how-to-install-rails-3-2-3\/","title":{"rendered":"Rails 3.2.3 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6453\" class=\"elementor elementor-6453\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5a030998 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5a030998\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7d15693f\" data-id=\"7d15693f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-134f027d elementor-widget elementor-widget-text-editor\" data-id=\"134f027d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u3001\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u304c\u5909\u66f4\u3055\u308c\u307e\u3059\u3002 <strong>config.active_record.whitelist_attributes <\/strong>\u672c\u5f53\u306e\u3053\u3068\u3002\u3053\u306e\u5909\u66f4\u306f\u65b0\u3057\u304f\u751f\u6210\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306e\u307f\u5f71\u97ff\u3059\u308b\u305f\u3081\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u4e0b\u4f4d\u4e92\u63db\u6027\u306e\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4e00\u90e8\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3084\u5165\u9580\u8cc7\u6599\u306b\u5f71\u97ff\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 Rails 3.2.3 \u306b\u306f\u3001\u30ea\u30e2\u30fc\u30c8 \u30d5\u30a9\u30fc\u30e0\u306e\u52d5\u4f5c\u3092\u5236\u5fa1\u3067\u304d\u308b\u65b0\u3057\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <strong>\u8a8d\u8a3c\u30c8\u30fc\u30af\u30f3<\/strong><span style=\"font-family: Liberation Serif,serif;\"> \u4e16\u4ee3\u3002\u30d5\u30a9\u30fc\u30e0\u3092\u30d5\u30e9\u30b0\u30e1\u30f3\u30c8 \u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u8a8d\u8a3c\u30c8\u30fc\u30af\u30f3\u3082\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u53d7\u3051\u5165\u308c\u3089\u308c\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u3088\u3046\u306a\u30d5\u30a9\u30fc\u30e0\u3092 ajax \u3067\u306e\u307f\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30c8\u30fc\u30af\u30f3\u306e\u751f\u6210\u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <\/span><code>\u30e1\u30bf<\/code> \u9b3c\u3054\u3063\u3053\u3002 3.2.3 \u4ee5\u964d\u3001\u751f\u6210\u3092\u505c\u6b62\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002 <strong>\u8a8d\u8a3c\u30c8\u30fc\u30af\u30f3<\/strong> \u30ea\u30e2\u30fc\u30c8\u5f62\u5f0f (\u3064\u307e\u308a\u3001 <strong>:remote =&gt; true<\/strong> \u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066\u6e21\u3055\u308c\u307e\u3059)\u3001\u8a2d\u5b9a\u306b\u3088\u308a <strong>config.action_view.embed_authenticity_token_in_remote_forms = false<\/strong>\u3002\u3053\u308c\u306b\u3088\u308a\u3001JavaScript \u304c\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u30d5\u30a9\u30fc\u30e0\u306e\u9001\u4fe1\u304c\u4e2d\u65ad\u3055\u308c\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30ea\u30e2\u30fc\u30c8 \u30d5\u30a9\u30fc\u30e0\u3067\u30c8\u30fc\u30af\u30f3\u3092\u751f\u6210\u3057\u306a\u3044\u3053\u3068\u3092\u9078\u629e\u3057\u305f\u5834\u5408\u3067\u3082\u3001\u660e\u793a\u7684\u306b\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <strong>:authenticity_token =&gt; true<\/strong> \u30d5\u30a9\u30fc\u30e0\u3092\u751f\u6210\u3059\u308b\u3068\u304d\u306b\u3053\u306e\u8a2d\u5b9a\u3092\u30d0\u30a4\u30d1\u30b9\u3057\u307e\u3059\u3002\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306f <code>\u771f\u5b9f<\/code>\u3053\u308c\u306f\u3001\u65e2\u5b58\u306e\u30a2\u30d7\u30ea\u304c\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002 1. \u30ec\u30fc\u30eb 3.2.3 gem \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\n<h4>gem install Rails -v=3.2.3<\/h4>\n2. Ruby \u3067 Javascript \u3092\u8a55\u4fa1\u3059\u308b\u306b\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\n<h4>gem \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb therubyracer<\/h4>\n3. Ruby \u7528\u306e mysql2 \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u63a5\u7d9a\u3092\u78ba\u7acb\u3057\u3001\u63a5\u7d9a\u6642\u306b\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\n<h4>gem install mysql2 -v=0.3<\/h4>\n4. rake \u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001gem \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\n<h4>gem install rake -v=0.9.2<\/h4>\n5. bcrypt-ruby \u306f\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30cf\u30c3\u30b7\u30e5\u3059\u308b\u305f\u3081\u306b OpenBSD \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u8a2d\u8a08\u3055\u308c\u305f\u3001\u6d17\u7df4\u3055\u308c\u305f\u5b89\u5168\u306a\u30cf\u30c3\u30b7\u30e5 \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u3059\u3002\n<h4>gem install bcrypt-ruby -v=3.0.0<\/h4>\n6. ExecJS \u3092\u4f7f\u7528\u3059\u308b\u3068\u3001Ruby \u304b\u3089 JavaScript \u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002 JavaScript \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8a55\u4fa1\u306b\u5229\u7528\u53ef\u80fd\u306a\u6700\u9069\u306a\u30e9\u30f3\u30bf\u30a4\u30e0\u304c\u81ea\u52d5\u7684\u306b\u9078\u629e\u3055\u308c\u3001\u7d50\u679c\u304c Ruby \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u8fd4\u3055\u308c\u307e\u3059\u3002\n<h4>gem \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb execjs<\/h4>\n7. \u6a19\u6e96 JavaScript \u30e9\u30a4\u30d6\u30e9\u30ea gem \u3068\u3057\u3066 Rails \u306b\u4ed8\u5c5e\u3059\u308b jquery-rails gem\u3002\u3053\u306e gem \u306b\u306f\u3001Rails::Engine \u3092\u7d99\u627f\u3059\u308b\u30a8\u30f3\u30b8\u30f3 \u30af\u30e9\u30b9\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3053\u306e gem \u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30a2\u30bb\u30c3\u30c8\u3001app\/assets\u3001lib\/assets\u3001vendor\/assets \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u304c Rails \u306b\u901a\u77e5\u3055\u308c\u307e\u3059\u3002\n<h4>gem \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb jquery-rails<\/h4>\n<h4><\/h4>\n8. \u30a2\u30bb\u30c3\u30c8 \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3 \u30a2\u30bb\u30c3\u30c8 \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306f\u3001JavaScript \u304a\u3088\u3073 Css \u30a2\u30bb\u30c3\u30c8\u3092\u5727\u7e2e\u3059\u308b\u305f\u3081\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u3053\u308c\u3089\u306e\u30a2\u30bb\u30c3\u30c8\u3092 Coffeescript\u3001Sass\u3001ERB \u306a\u3069\u306e\u4ed6\u306e\u8a00\u8a9e\u3067\u4f5c\u6210\u3059\u308b\u6a5f\u80fd\u3082\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002 Rails \u306e\u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u3001\u753b\u50cf\u3001JavaScript\u3001\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u306a\u3069\u306e\u3059\u3079\u3066\u306e\u30a2\u30bb\u30c3\u30c8\u306f public \u306e\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u3042\u308a\u307e\u3057\u305f\u3002\u30a2\u30bb\u30c3\u30c8 \u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u30a2\u30bb\u30c3\u30c8\u306e\u512a\u5148\u5834\u6240\u306f app\/assets \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u305f\u3068\u3048\u3070\u3001ProjectsController \u304c\u751f\u6210\u3055\u308c\u308b\u3068\u3001Rails \u306f app\/assets\/javascripts\/projects.js.coffee app\/assets\/stylesheets\/projects.css.scss \u306b\u65b0\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\n<h4><\/h4>\n<h3>Rails 3.2.3 Gemfile<\/h3>\ngem \u201crails\u201d, \u201c~&gt; 3.2.3\u201d # \u30d0\u30f3\u30c9\u30eb \u30a8\u30c3\u30b8 Rails \u306e\u4ee3\u308f\u308a\u306b: # gem &#039;rails&#039;, :git =&gt; &#039;git:\/\/github.com\/rails\/rails.git&#039; gem &#039;mysql2&#039;, &#039;&gt; = 0.3&#039; gem &#039;rake&#039;, &#039;=0.9.2&#039; gem &#039;jquery-rails&#039; gem &#039;bcrypt-ruby&#039;, &#039;~&gt; 3.0.0&#039; gem &#039;execjs&#039; gem &#039;therubyracer&#039;, :platforms =&gt; :ruby # Gem \u306f\u30a2\u30bb\u30c3\u30c8\u306b\u306e\u307f\u4f7f\u7528\u3055\u308c\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u904b\u7528\u74b0\u5883\u3067\u306f # \u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002 group :assets do gem &#039;sass-rails&#039;, &#039;~&gt; 3.2.3&#039; gem &#039;coffee-rails&#039;, &#039;~&gt; 3.2.1&#039; gem &#039;uglifier&#039;, &#039;&gt;= 1.0.3&#039; end # \u30e6\u30cb\u30b3\u30fc\u30f3\u3092Web \u30b5\u30fc\u30d0\u30fc # gem &#039;unicorn&#039; # Capistrano \u3067\u30c7\u30d7\u30ed\u30a4 # gem &#039;capistrano&#039; # \u30c7\u30d0\u30c3\u30ac\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f # gem &#039;ruby-debug19&#039;, :require =&gt; &#039;ruby-debug&#039; group :test do # \u304d\u308c\u3044\u306b\u51fa\u529b\u3055\u308c\u305f\u30c6\u30b9\u30c8\u51fa\u529b gem &#039;turn&#039; , :require =&gt; false \u7d42\u4e86\n\n<a href=\"\/ja\/%e3%81%8a%e5%95%8f%e3%81%84%e5%90%88%e3%82%8f%e3%81%9b\/\">\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-63f1c6be elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"63f1c6be\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-336b3fbe\" data-id=\"336b3fbe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6584fe4d elementor-widget elementor-widget-heading\" data-id=\"6584fe4d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u6700\u65b0\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u8cfc\u8aad\u3059\u308b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-702ebf5e elementor-widget elementor-widget-shortcode\" data-id=\"702ebf5e\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t\t\t\t<script type=\"text\/javascript\">\n\t\t\t\t\t\tvar gCaptchaSibWidget;\n                        var onloadSibCallbackInvisible = function () {\n\n                            var element = document.getElementsByClassName('sib-default-btn');\n                            var countInvisible = 0;\n                            var indexArray = [];\n                            jQuery('.sib-default-btn').each(function (index, el) {\n                                if ((jQuery(el).attr('id') == \"invisible\")) {\n                                    indexArray[countInvisible] = index;\n                                    countInvisible++\n                                }\n                            });\n\n                            jQuery('.invi-recaptcha').each(function (index, el) {\n                                grecaptcha.render(element[indexArray[index]], {\n                                    'sitekey': jQuery(el).attr('data-sitekey'),\n                                    'callback': sibVerifyCallback,\n                                });\n                            });\n                        };\n\t\t\t\t\t<\/script>\n\t\t\t\t\t                <script src=\"https:\/\/www.google.com\/recaptcha\/api.js?onload=onloadSibCallbackInvisible&render=explicit\" async defer><\/script>\n\t\t\t\t\n\t\t\t<form id=\"sib_signup_form_1\" method=\"post\" class=\"sib_signup_form\" action=\"\">\n\t\t\t\t<div class=\"sib_loader\" style=\"display:none;\"><img\n\t\t\t\t\t\t\tsrc=\"https:\/\/www.railscarma.com\/wp-includes\/images\/spinner.gif\" alt=\"\u30ed\u30fc\u30c0\"><\/div>\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_action\" value=\"subscribe_form_submit\">\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_id\" value=\"1\">\n                <input type=\"hidden\" name=\"sib_form_alert_notice\" value=\"Please fill out this field\">\n                <input type=\"hidden\" name=\"sib_form_invalid_email_notice\" value=\"Your email address is invalid\">\n                <input type=\"hidden\" name=\"sib_security\" value=\"a6180fbcb4\">\n\t\t\t\t<div class=\"sib_signup_box_inside_1\">\n\t\t\t\t\t<div style=\"\/*display:none*\/\" class=\"sib_msg_disp\">\n\t\t\t\t\t<\/div>\n                                            <div id=\"sib_captcha_invisible\" class=\"invi-recaptcha\" data-sitekey=\"6LdikOAaAAAAAJ6SWrrKVQrtw7TQpQAEnv0HS0G3\"><\/div>\n                    \t\t\t\t\t<p class=\"sib-email-area\">\r\n    <label class=\"sib-email-area\"><\/label>\r\n    <input type=\"email\" class=\"sib-email-area\" name=\"email\" required=\"required\" placeholder=\"\u96fb\u5b50\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\">\r\n<\/p>\r\n<p class=\"sib-NAME-area\">\r\n    <label class=\"sib-NAME-area\"><\/label>\r\n    <input type=\"text\" class=\"sib-NAME-area\" name=\"NAME\" placeholder=\"\u540d\u524d\">\r\n<\/p>\r\n<p>\r\n    <input type=\"submit\" id=\"invisible\" class=\"sib-default-btn\" value=\"\u8cfc\u8aad\u3059\u308b\">\r\n<\/p>\t\t\t\t<\/div>\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"ja\"\/><\/form>\n\t\t\t<style>\n\t\t\t\tform#sib_signup_form_1 p.sib-alert-message {\n    padding: 6px 12px;\n    margin-bottom: 20px;\n    border: 1px solid transparent;\n    border-radius: 4px;\n    -webkit-box-sizing: border-box;\n    -moz-box-sizing: border-box;\n    box-sizing: border-box;\n}\nform#sib_signup_form_1 p.sib-alert-message-error {\n    background-color: #f2dede;\n    border-color: #ebccd1;\n    color: #a94442;\n}\nform#sib_signup_form_1 p.sib-alert-message-success {\n    background-color: #dff0d8;\n    border-color: #d6e9c6;\n    color: #3c763d;\n}\nform#sib_signup_form_1 p.sib-alert-message-warning {\n    background-color: #fcf8e3;\n    border-color: #faebcc;\n    color: #8a6d3b;\n}\n\t\t\t<\/style>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t  <div class=\"related-post slider\">\r\n        <div 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<\/div>","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u3001config.active_record.whitelist_attributes \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u304c true \u306b\u5909\u66f4\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u5909\u66f4\u306f\u65b0\u3057\u304f\u751f\u6210\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306e\u307f\u5f71\u97ff\u3059\u308b\u305f\u3081\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u4e0b\u4f4d\u4e92\u63db\u6027\u306e\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4e00\u90e8\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3084\u5165\u9580\u8cc7\u6599\u306b\u5f71\u97ff\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 Rails 3.2.3 \u3067\u306f\u3001authenticity_token \u306e\u751f\u6210\u306b\u95a2\u3057\u3066\u30ea\u30e2\u30fc\u30c8 \u30d5\u30a9\u30fc\u30e0\u306e\u52d5\u4f5c\u3092\u5236\u5fa1\u3067\u304d\u308b\u65b0\u3057\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d5\u30a9\u30fc\u30e0\u3092\u30d5\u30e9\u30b0\u30e1\u30f3\u30c8 \u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u8a8d\u8a3c\u30c8\u30fc\u30af\u30f3\u3082\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u53d7\u3051\u5165\u308c\u3089\u308c\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u3088\u3046\u306a\u30d5\u30a9\u30fc\u30e0\u3092 ajax \u3067\u306e\u307f\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30c8\u30fc\u30af\u30f3\u751f\u6210\u304c\u30e1\u30bf \u30bf\u30b0\u304b\u3089\u53d6\u5f97\u3055\u308c\u308b\u305f\u3081\u3001\u30c8\u30fc\u30af\u30f3\u751f\u6210\u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 3.2.3 \u4ee5\u964d\u3001\u6b21\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u2026<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/rails-link_to-method-the-complete-guide-with-examples\/\"> <span class=\"screen-reader-text\">Rails\u306elink_to\u30e1\u30bd\u30c3\u30c9\uff1a\u4f8b\u306b\u3088\u308b\u5b8c\u5168\u30ac\u30a4\u30c9<\/span> \u3082\u3063\u3068\u8aad\u3080 \"<\/a><\/p>","protected":false},"author":1,"featured_media":32211,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[384],"tags":[480,389,381,421,382],"class_list":["post-6453","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-articles","tag-rails-3-2-3","tag-rails","tag-rails-developers","tag-ror","tag-ruby-on-rails"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - 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