{"id":213,"date":"2011-02-09T12:56:25","date_gmt":"2011-02-09T12:56:25","guid":{"rendered":"https:\/\/dev.railscarma.com\/file-uploading-with-paper-clip\/"},"modified":"2021-06-07T08:16:12","modified_gmt":"2021-06-07T08:16:12","slug":"%e3%83%9a%e3%83%bc%e3%83%91%e3%83%bc%e3%82%af%e3%83%aa%e3%83%83%e3%83%97%e3%81%a7%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%82%a2%e3%83%83%e3%83%97%e3%83%ad%e3%83%bc%e3%83%89","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\/%e3%83%9a%e3%83%bc%e3%83%91%e3%83%bc%e3%82%af%e3%83%aa%e3%83%83%e3%83%97%e3%81%a7%e3%83%95%e3%82%a1%e3%82%a4%e3%83%ab%e3%82%a2%e3%83%83%e3%83%97%e3%83%ad%e3%83%bc%e3%83%89\/","title":{"rendered":"\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7 Rails \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"213\" class=\"elementor elementor-213\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2fb1e4b6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2fb1e4b6\" 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-647be440\" data-id=\"647be440\" 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-4edec8e2 elementor-widget elementor-widget-text-editor\" data-id=\"4edec8e2\" 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<p style=\"text-align: justify;\">\u3053\u308c\u306f\u6700\u3082\u4fbf\u5229\u306a\u30d7\u30e9\u30b0\u306e 1 \u3064\u3067\u3059<strong> (Rails\u30d7\u30e9\u30b0\u30a4\u30f3)<\/strong> \u3053\u308c\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u304d\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u975e\u5e38\u306b\u4f7f\u3044\u3084\u3059\u304f\u3001\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7 \u30b9\u30ad\u30e3\u30d5\u30a9\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u306e\u52a9\u3051\u3092\u501f\u308a\u3066\u3001\u30d5\u30a1\u30a4\u30eb \u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u6a5f\u80fd\u3092\u975e\u5e38\u306b\u7c21\u5358\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u4f5c\u6210\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u30b9\u30ad\u30e3\u30d5\u30a9\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u305f\u30b7\u30f3\u30d7\u30eb\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3001\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7 \u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u52a9\u3051\u3092\u501f\u308a\u3066\u30d5\u30a1\u30a4\u30eb \u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002<\/p>\n<img decoding=\"async\" class=\"size-full wp-image-217 alignright\" style=\"border: 1px solid black;\" title=\"\u30d6\u30ed\u30b0\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2011\/02\/blog.png\" alt=\"\" width=\"271\" height=\"155\" \/>\n<p style=\"text-align: justify;\">\u624b\u9806: \u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u304b\u3089\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a gem \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002\n<code lang=\"bash\">\n$ gem \u30bd\u30fc\u30b9 -a http:\/\/gemcutter.org http:\/\/gemcutter.org \u304c\u30bd\u30fc\u30b9\u306b\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f $ sudo gem install view_mapper \u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3057\u305f view_mapper-0.2.0 1 gem \u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3057\u305f view_mapper-0.2.0 \u306e ri \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u307e\u3059... \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2dview_mapper-0.2.0... \u306e RDoc \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\n<\/code><\/p>\n<p style=\"text-align: justify;\">1. \u307e\u305a\u3001Rails \u30a2\u30d7\u30ea\u3092\u4f5c\u6210\u3057\u3001database.yml \u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u3001\u30d7\u30e9\u30b0\u30a4\u30f3 $rails Student -d mysql \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p style=\"text-align: justify;\">2 \u6b21\u306b\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u304b\u3089\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\n<code lang=\"bash\">\n$ .\/script\/plugin \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb git:\/\/github.com\/thoughtbot\/paperclip.git\n<\/code>\n3. \u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u3089\u3001\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7 \u30d5\u30a1\u30a4\u30eb\u6dfb\u4ed8\u6a5f\u80fd\u3092\u5099\u3048\u305f\u5358\u7d14\u306a\u30b9\u30ad\u30e3\u30d5\u30a9\u30fc\u30eb\u30c9\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u7c21\u5358\u306a\u8db3\u5834\u3092\u4f5c\u3063\u3066\u78ba\u8a8d\u3057\u3066\u307f\u308b\u3068\u3001\n<code lang=\"bash\">\n$ .\/script\/generate scaffold_for_view \u5b66\u751f\u540d:string \u30d6\u30e9\u30f3\u30c1:string \u30b3\u30e1\u30f3\u30c8:string --view \u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7:\u5199\u771f\n<\/code>\n\u6b21\u306b\u3001$ rake db:create \u304a\u3088\u3073 $ rake db:maigrate \u3092\u5165\u529b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7 \u30d5\u30a1\u30a4\u30eb\u6dfb\u4ed8\u6a5f\u80fd\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002$ \u30b9\u30af\u30ea\u30d7\u30c8\/\u30b5\u30fc\u30d0\u30fc\u3092\u5b9f\u884c\u3057\u3066\u30c1\u30a7\u30c3\u30af\u30a2\u30a6\u30c8\u3059\u308b\u3060\u3051\u3067\u3059\u3002\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306f\u6700\u521d\u306b\u8ff0\u3079\u305f\u753b\u50cf\u3068\u307e\u3063\u305f\u304f\u540c\u3058\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002<\/p>\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-595d9593 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"595d9593\" 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-437ef59a\" data-id=\"437ef59a\" 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-1d8913f9 elementor-widget elementor-widget-heading\" data-id=\"1d8913f9\" 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-7f1a75f3 elementor-widget elementor-widget-shortcode\" data-id=\"7f1a75f3\" 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=\"d7f7626ab9\">\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 class=\"headline\">\u95a2\u9023\u8a18\u4e8b<\/div>\r\n    <div class=\"post-list owl-carousel\">\r\n\r\n            <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"\u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0\" href=\"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\/%e3%82%ab%e3%83%9f%e3%83%8a%e3%83%aa%e3%82%b8%e3%82%a7%e3%83%a0\/?related_post_from=37277\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"\u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem.jpg 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem-300x113.jpg 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2023\/04\/kaminari-gem-768x288.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  title=\"\u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0\" href=\"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\/%e3%82%ab%e3%83%9f%e3%83%8a%e3%83%aa%e3%82%b8%e3%82%a7%e3%83%a0\/?related_post_from=37277\">\r\n        \u30ab\u30df\u30ca\u30ea\u30b8\u30a7\u30e0  <\/a>\r\n\r\n        <\/div>\r\n              <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"\u306a\u305c2026\u5e74\u306bRuby on Rails\u958b\u767a\u8005\u3092\u96c7\u3046\u306e\u304b\uff1f\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e3%83%ad%e3%83%bc\/why-to-hire-ruby-on-rails-developers\/?related_post_from=30627\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2019\/01\/why-to-hire-ruby-on-rails-developers-in-2022.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"2022 \u5e74\u306b Ruby on Rails \u958b\u767a\u8005\u3092\u96c7\u7528\u3059\u308b\u7406\u7531\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2019\/01\/why-to-hire-ruby-on-rails-developers-in-2022.jpg 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2019\/01\/why-to-hire-ruby-on-rails-developers-in-2022-300x113.jpg 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2019\/01\/why-to-hire-ruby-on-rails-developers-in-2022-768x288.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  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href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e3%83%ad%e3%83%bc\/%e3%82%a8%e3%83%b3%e3%82%bf%e3%83%bc%e3%83%97%e3%83%a9%e3%82%a4%e3%82%ba%e3%83%bb%e3%82%bd%e3%83%95%e3%83%88%e3%82%a6%e3%82%a7%e3%82%a2%e9%96%8b%e7%99%ba%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e3%82%bd\/?related_post_from=36250\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2022\/06\/Importance-of-Software-Architecture-in-enterprise-software-development.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u304a\u3051\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u91cd\u8981\u6027\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2022\/06\/Importance-of-Software-Architecture-in-enterprise-software-development.jpg 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2022\/06\/Importance-of-Software-Architecture-in-enterprise-software-development-300x113.jpg 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2022\/06\/Importance-of-Software-Architecture-in-enterprise-software-development-768x288.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  title=\"\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u304a\u3051\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u91cd\u8981\u6027\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e3%83%ad%e3%83%bc\/%e3%82%a8%e3%83%b3%e3%82%bf%e3%83%bc%e3%83%97%e3%83%a9%e3%82%a4%e3%82%ba%e3%83%bb%e3%82%bd%e3%83%95%e3%83%88%e3%82%a6%e3%82%a7%e3%82%a2%e9%96%8b%e7%99%ba%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e3%82%bd\/?related_post_from=36250\">\r\n        \u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u304a\u3051\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u91cd\u8981\u6027  <\/a>\r\n\r\n        <\/div>\r\n              <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"Ruby IDE: Ruby on Rails \u958b\u767a\u306b\u6700\u9069\u306a IDE\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e3%83%ad%e3%83%bc\/ruby-ide-ruby-on-rails-%e9%96%8b%e7%99%ba%e3%81%ab%e6%9c%80%e9%81%a9%e3%81%aa%e3%82%a2%e3%82%a4%e3%83%87%e3%82%a2\/?related_post_from=36125\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" src=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2022\/01\/BEST-IDES-FOR-RUBY-ON-RAILS-DEVELOPMENT.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"Ruby on Rails \u958b\u767a\u306b\u6700\u9069\u306a\u30a2\u30a4\u30c7\u30a2\" srcset=\"https:\/\/www.railscarma.com\/wp-content\/uploads\/2022\/01\/BEST-IDES-FOR-RUBY-ON-RAILS-DEVELOPMENT.jpg 800w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2022\/01\/BEST-IDES-FOR-RUBY-ON-RAILS-DEVELOPMENT-300x113.jpg 300w, https:\/\/www.railscarma.com\/wp-content\/uploads\/2022\/01\/BEST-IDES-FOR-RUBY-ON-RAILS-DEVELOPMENT-768x288.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\r\n\r\n    <\/a>\r\n  <\/div>\r\n\r\n  <a class=\"title post_title\"  title=\"Ruby IDE: Ruby on Rails \u958b\u767a\u306b\u6700\u9069\u306a IDE\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/%e3%83%ad%e3%83%bc\/ruby-ide-ruby-on-rails-%e9%96%8b%e7%99%ba%e3%81%ab%e6%9c%80%e9%81%a9%e3%81%aa%e3%82%a2%e3%82%a4%e3%83%87%e3%82%a2\/?related_post_from=36125\">\r\n        Ruby IDE: Ruby on Rails \u958b\u767a\u306b\u6700\u9069\u306a IDE  <\/a>\r\n\r\n        <\/div>\r\n      \r\n  <\/div>\r\n\r\n  <script>\r\n      <\/script>\r\n  <style>\r\n    .related-post {}\r\n\r\n    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rtl: false,\r\n          \r\n        });\r\n      });\r\n    <\/script>\r\n  <\/div>","protected":false},"excerpt":{"rendered":"<p>\u3053\u308c\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3067\u304d\u308b\u6700\u3082\u4fbf\u5229\u306a\u30d7\u30e9\u30b0 (Rails \u30d7\u30e9\u30b0\u30a4\u30f3) \u306e 1 \u3064\u3067\u3059\u3002\u975e\u5e38\u306b\u4f7f\u3044\u3084\u3059\u304f\u3001\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7 \u30b9\u30ad\u30e3\u30d5\u30a9\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u306e\u52a9\u3051\u3092\u501f\u308a\u3066\u30d5\u30a1\u30a4\u30eb\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u3092\u975e\u5e38\u306b\u7c21\u5358\u306b\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7 \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb \u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3059\u308b\u30b9\u30ad\u30e3\u30d5\u30a9\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3066\u7c21\u5358\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3059\u308b\u624b\u9806\u3092\u4ee5\u4e0b\u306b\u8aac\u660e\u3057\u307e\u3059\u3002\u624b\u9806: \u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u304b\u3089\u30da\u30fc\u30d1\u30fc\u30af\u30ea\u30c3\u30d7 \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a gem \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002 $ gem \u30bd\u30fc\u30b9 -a http:\/\/gemcutter.org http:\/\/gemcutter.org \u304c\u30bd\u30fc\u30b9\u306b\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f $ sudo gem install view_mapper view_mapper-0.2 \u304c\u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3057\u305f\u3002 0 1 \u500b\u306e\u30b8\u30a7\u30e0\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3057\u305f \u2026<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.railscarma.com\/ja\/%e3%83%96%e3%83%ad%e3%82%b0\/ruby-regex-match-guide-with-examples\/\"> <span class=\"screen-reader-text\">Ruby\u6b63\u898f\u8868\u73fe\u30de\u30c3\u30c1\u30ac\u30a4\u30c9\uff082026\uff09\u4f8b\u4ed8\u304d<\/span> \u3082\u3063\u3068\u8aad\u3080 \"<\/a><\/p>","protected":false},"author":1,"featured_media":32257,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[384],"tags":[391,389,392],"class_list":["post-213","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-articles","tag-paperclip-plugin","tag-rails","tag-rails-plugin"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>File Uploading Using Paper Clip Rails Plugin<\/title>\n<meta name=\"description\" content=\"This is one of the most useful plug in that can be used in your application when you require to upload a file as attachment to your application.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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