{"id":13163,"date":"2021-08-01T08:08:09","date_gmt":"1970-01-01T00:00:00","guid":{"rendered":"http:\/\/www.sejuku.net\/blog\/?p=13163"},"modified":"2024-05-06T11:39:59","modified_gmt":"2024-05-06T02:39:59","slug":"%e3%80%90%e6%b0%b8%e4%b9%85%e4%bf%9d%e5%ad%98%e7%89%88%e3%80%91rails%e3%81%aeform_for%e4%bd%bf%e3%81%84%e6%96%b9%e3%81%be%e3%81%a8%e3%82%81select-url-checkbox-number-etc","status":"publish","type":"post","link":"https:\/\/www.sejuku.net\/blog\/13163","title":{"rendered":"\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09"},"content":{"rendered":"\n<p>Rails\u3067Web\u30a2\u30d7\u30ea\u3092\u958b\u767a\u3057\u3066\u3044\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u3059\u308b\u30d5\u30a9\u30fc\u30e0\u3092\u4f5c\u308b\u3053\u3068\u304c\u591a\u304f\u306a\u308a\u307e\u3059\u3002\u30d5\u30a9\u30fc\u30e0\u3092\u4f5c\u308b\u969b\u306b\u3001\u6700\u3082\u4f7f\u7528\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u304cform_for\u3067\u3059\u3002\u3067\u3082\u3044\u3056\u4f7f\u3046\u3068\u306a\u308b\u3068\u3001<\/p>\n\n\n\n<p><div class=\"box_voice\">form_for\u306e\u4f7f\u3044\u65b9\u304c\u308f\u304b\u3089\u306a\u3044\uff01<br>form_for\u306bclass\u3092\u3064\u3051\u305f\u3044\u3051\u3069\u3001\u3069\u3046\u3084\u308b\u3093\u3060\u3063\u3051\uff1f<br>\u3069\u3093\u306a\u30d5\u30a9\u30fc\u30e0\u304c\u4f7f\u3048\u308b\u306e\uff1f<\/div><\/p>\n\n\n\n<p>\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7591\u554f\u304c\u6d6e\u304b\u3093\u3067\u304d\u307e\u3059\u306d\u3002\u305d\u3053\u3067\u4eca\u56de\u306f\u3001\u305d\u3093\u306a\u7591\u554f\u3092\u89e3\u6d88\u3059\u308b\u305f\u3081\u306b\u3001form_for\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\uff01<\/p>\n\n\n<div class=\"box01\">\n\n\n\n<ul class=\"wp-block-list\"><li><b>\u3010\u57fa\u790e\u3011form_for\u306e\u57fa\u672c<\/b><\/li><li><b>\u3010\u57fa\u790e\u3011form_for\u306e\u30aa\u30d7\u30b7\u30e7\u30f3<\/b><\/li><li><b>\u3010\u767a\u5c55\u3011\u3088\u304f\u4f7f\u3046\u30d5\u30a9\u30fc\u30e0<\/b><\/li><\/ul>\n\n\n<\/div>\n\n\n\n\n\n\n\n<p><strong>\u203bRails5.1\u304b\u3089\u306fform_tag\u3068form_for\u306fform_with\u306b\u7d71\u5408\u3055\u308c\u307e\u3057\u305f\u3002<\/strong><br>form_with\u306e\u4f7f\u7528\u4f8b\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u8a18\u4e8b\u3067\u3082\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n            <a href=\"https:\/\/www.sejuku.net\/blog\/29763\" class=\"blog-card-anchor\">\n                <div class=\"blog-card\">\n                <div class=\"blog-card-content\">\n                    <div class=\"blog-card-thumbnail\">\n                    <img decoding=\"async\" class=\"blog-card-thumbnail-img\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2017\/08\/image-43-150x86.jpg\">\n                    <\/div>\n                    <div class=\"blog-card-title-wrap\">\n                    <div class=\"blog-card-title\">\u3010Rails\u5165\u9580\u3011params\u4f7f\u3044\u65b9\u307e\u3068\u3081<\/div>\n                    <div class=\"blog-card-update-date\">\u66f4\u65b0\u65e5\uff1a2024\u5e745\u67086\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            \n\n\n\n<p><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">form_for\u306e\u57fa\u672c<\/h2>\n\n\n\n<p>form_for\u306fWeb\u30a2\u30d7\u30ea\u3092\u4f5c\u308b\u969b\u306b\u4f7f\u7528\u3059\u308b\u30d5\u30a9\u30fc\u30e0\u3092\u4f5c\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3067\u3059\u3002\u3088\u304f\u500b\u4eba\u60c5\u5831\u306a\u3069\u3092\u5165\u529b\u3059\u308b\u969b\u306b\u6c0f\u540d\u3084\u5e74\u9f62\u3001\u4f4f\u6240\u306a\u3069\u3092\u8a18\u8f09\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\u3092\u898b\u304b\u3051\u307e\u3059\u306d\u3002form_for\u3092\u4f7f\u7528\u3059\u308c\u3070<b>\u7c21\u5358\u306b\u30d5\u30a9\u30fc\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd<\/b>\u3067\u3059\u3002<\/p>\n\n\n\n<p><div class=\"box_voice\">form_for\u306e\u4f7f\u3044\u65b9\u304c\u308f\u304b\u3089\u306a\u3044\uff01<\/div><\/p>\n\n\n\n<p>\u3068\u3044\u3046\u65b9\u306e\u305f\u3081\u306b\u7c21\u5358\u306a\u30d5\u30a9\u30fc\u30e0\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002form_for\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u306f\u3001\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;%= form_for @fruit do |form| %&gt;\n&lt;%= form.label :name %&gt; &lt;%= form.text_field :name, id: :fruit_name %&gt;\n&lt;%= form.label :description %&gt; &lt;%= form.text_area :description, id: :fruit_description %&gt;\n&lt;%= form.submit %&gt;\n&lt;% end %&gt;<\/pre>\n\n\n\n<p>\u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-59459\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select01.png\" alt=\"rails-select01\" width=\"502\" height=\"288\" srcset=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select01.png 502w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select01-150x86.png 150w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select01-300x172.png 300w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><div class=\"img-caption\">\u753b\u50cf\uff1a\u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a<\/div><\/p>\n\n\n\n<p>\u306a\u304a\u3001\u300c&lt;%= form.submit %&gt;\u300d\u304cCreate Fruit\u30dc\u30bf\u30f3\u306b\u7f6e\u304d\u63db\u308f\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u3001@fruit\u304c\u65b0\u898f\u4f5c\u6210\u3055\u308c\u305f\u3068\u304d\u306e\u8868\u793a\u3067\u3059\u3002@fruit\u304c\u7de8\u96c6\u3055\u308c\u305f\u3068\u304d\u306e\u8868\u793a\u306f\u3001Update Fruit\u30dc\u30bf\u30f3\u3067\u3059\u3002\u307e\u305f\u3001\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u306e\u52d5\u4f5c\u3082\u3001\u65b0\u898f\u4f5c\u6210\u6642\u3068\u7de8\u96c6\u6642\u3067\u7570\u306a\u308a\u307e\u3059\u3002<br><div class=\"box01\"><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><b>@fruit\u304c\u65b0\u898f\u4f5c\u6210\u3055\u308c\u305f\u3068\u304d\u306f\u3001fruit#create\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002<\/b><\/li><li><b>@fruit\u304c\u7de8\u96c6\u3055\u308c\u305f\u3068\u304d\u306f\u3001fruit#update\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002<\/b><\/li><\/ul>\n\n\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">form_for\u306e\u30aa\u30d7\u30b7\u30e7\u30f3<\/h2>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001form_for\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u7d39\u4ecb\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">url\u30aa\u30d7\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<p>form_for\u3067\u306f\u3001\u4e0a\u3067\u8aac\u660e\u3057\u305f\u3068\u304a\u308a\u3001&lt;%= form.submit %&gt;\u3092\u62bc\u3057\u305f\u6642\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u81ea\u52d5\u7684\u306b\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001<b>\u7279\u5225\u306a\u6a5f\u80fd\u3092\u5b9f\u88c5\u3057\u305f\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u547c\u3073\u51fa\u3057\u305f\u3044<\/b>\u3068\u304d\u304c\u3042\u308b\u3067\u3057\u3087\u3046\u3002\u305d\u3093\u306a\u3068\u304d\u306f\u3001url\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;%= form_for @fruit, url: fruit_bulk_create_path do |form| %&gt;\n&lt;%= form.label :name %&gt; &lt;%= form.text_field :name, id: :fruit_name %&gt;\n&lt;%= form.label :description %&gt; &lt;%= form.text_area :description, id: :fruit_description %&gt;\n&lt;%= form.submit \"\u4e00\u62ec\u767b\u9332\" %&gt;\n&lt;% end %&gt;<\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001fruit#fruit_bulk_create\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002\u3082\u3061\u308d\u3093\u3001fruit#fruit_bulk_create\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9a\u7fa9\u3057\u305f\u308a\u3001config\/routes.rb\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u975eRESTful\u30eb\u30fc\u30c8\u3092\u8a2d\u5b9a\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u3067\u3001submit\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u6642\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>config\/routes.rb\u306e\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">match '\/fruit_bulk_create' =&gt; 'fruits#fruit_bulk_craete', via: [ :post ]<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">html\u30aa\u30d7\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<p>\u6b21\u306f\u3001<div class=\"box_voice\">form_for\u306bclass\u3092\u3064\u3051\u305f\u3044\u3051\u3069\u3001\u3069\u3046\u3084\u308b\u3093\u3060\u3063\u3051\uff1f<\/div>\u3068\u3044\u3046\u7591\u554f\u306b\u7b54\u3048\u307e\u3057\u3087\u3046\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001html\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;%= form_for @fruit, html: { class: 'input-form', id: 'fruit-form' } do |form| %&gt;\n&lt;%= form.label :name %&gt; &lt;%= form.text_field :name, id: :fruit_name %&gt;\n&lt;%= form.label :description %&gt; &lt;%= form.text_area :description, id: :fruit_description %&gt; &lt;%= form.submit %&gt; &lt;% end %&gt;<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u4f7f\u7528\u3059\u308b\u30d5\u30a9\u30fc\u30e0<\/h2>\n\n\n\n<p>\u6700\u5f8c\u306b<\/p>\n\n\n\n<p><div class=\"box_voice\">\u3069\u3093\u306a\u30d5\u30a9\u30fc\u30e0\u304c\u4f7f\u3048\u308b\u306e\uff1f<\/div><\/p>\n\n\n\n<p>\u3068\u3044\u3046\u7591\u554f\u306b\u7b54\u3048\u307e\u3057\u3087\u3046\u3002form_for\u3067\u4f7f\u7528\u3067\u304d\u308b\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u3088\u304f\u4f7f\u7528\u3059\u308b\u30d5\u30a9\u30fc\u30e0\u3092\u629c\u7c8b\u3057\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">text_field<\/h3>\n\n\n\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-59464\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select02.png\" alt=\"rails-select02\" width=\"502\" height=\"72\" srcset=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select02.png 502w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select02-150x22.png 150w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select02-300x43.png 300w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><div class=\"img-caption\">\u753b\u50cf\uff1a\u4e00\u884c\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0<\/div><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">form.text_field \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d, \u30d7\u30ed\u30d1\u30c6\u30a3\u540d [, \u30aa\u30d7\u30b7\u30e7\u30f3]<\/pre>\n\n\n\n<p>\u4e00\u884c\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\uff1a<a href=\"http:\/\/railsdoc.com\/references\/text_field\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/railsdoc.com\/references\/text_field<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">text_area<\/h3>\n\n\n\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-59465\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select03.png\" alt=\"rails-select03\" width=\"502\" height=\"83\" srcset=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select03.png 502w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select03-150x25.png 150w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select03-300x50.png 300w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><div class=\"img-caption\">\u753b\u50cf\uff1a\u9577\u6587\u7528\u306e\u30d5\u30a9\u30fc\u30e0<\/div><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">form.text_area \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d, \u30d7\u30ed\u30d1\u30c6\u30a3\u540d [, \u30aa\u30d7\u30b7\u30e7\u30f3]<\/pre>\n\n\n\n<p>\u8907\u6570\u884c\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002\u30d5\u30a9\u30fc\u30e0\u5185\u3067\u6539\u884c\u3067\u304d\u308b\u305f\u3081\u3001\u6587\u5b57\u6570\u304c\u9577\u3044\u30e1\u30c3\u30bb\u30fc\u30b8\u306a\u3069\u3092\u5165\u529b\u3059\u308b\u306e\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\uff1a<a href=\"http:\/\/railsdoc.com\/references\/text_area\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/railsdoc.com\/references\/text_area<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">email_field<\/h3>\n\n\n\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-59466\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select04.png\" alt=\"rails-select04\" width=\"501\" height=\"172\" srcset=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select04.png 501w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select04-150x51.png 150w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select04-300x103.png 300w\" sizes=\"(max-width: 501px) 100vw, 501px\" \/><div class=\"img-caption\">\u753b\u50cf\uff1a\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u5165\u529b\u30d5\u30a9\u30fc\u30e0<\/div><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">form.email_field \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d, \u30d7\u30ed\u30d1\u30c6\u30a3\u540d [, \u30aa\u30d7\u30b7\u30e7\u30f3]<\/pre>\n\n\n\n<p>\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002\u5165\u529b\u3055\u308c\u305f\u5185\u5bb9\u304c\u3001\u4e00\u822c\u7684\u306a\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3068\u5408\u81f4\u3057\u3066\u3044\u308b\u304b\u691c\u8a3c\u3059\u308b\u6a5f\u80fd\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\uff1a<a href=\"http:\/\/railsdoc.com\/references\/email_field\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/railsdoc.com\/references\/email_field<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">number_field<\/h3>\n\n\n\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-59467\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select05.png\" alt=\"rails-select05\" width=\"502\" height=\"65\" srcset=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select05.png 502w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select05-150x19.png 150w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select05-300x39.png 300w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><div class=\"img-caption\">\u753b\u50cf\uff1a\u6570\u5b57\u5165\u529b\u30d5\u30a9\u30fc\u30e0<\/div><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">form.number_field \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d, \u30d7\u30ed\u30d1\u30c6\u30a3\u540d [, \u30aa\u30d7\u30b7\u30e7\u30f3]<\/pre>\n\n\n\n<p>\u6570\u5b57\u3092\u5165\u529b\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002\u6570\u5b57\u3092\u5897\u6e1b\u3055\u305b\u308b\u305f\u3081\u306e\u30dc\u30bf\u30f3\u304c\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u306a\u304a\u3001\u6570\u5b57\u4ee5\u5916\u306f\u5165\u529b\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\uff1a<a href=\"http:\/\/railsdoc.com\/references\/number_field\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/railsdoc.com\/references\/number_field<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">select<\/h3>\n\n\n\n<p>select\u306f\u3042\u3089\u304b\u3058\u3081\u7528\u610f\u3057\u305f\u9078\u629e\u80a2\u304b\u3089\u9805\u76ee\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\uff08\u9078\u629e\u30dc\u30c3\u30af\u30b9\u3001\u30bb\u30ec\u30af\u30c8\u30dc\u30c3\u30af\u30b9\uff09\u3067\u3059\u3002<\/p>\n\n\n\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-59470\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select06.png\" alt=\"rails-select06\" width=\"502\" height=\"126\" srcset=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select06.png 502w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select06-150x38.png 150w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select06-300x75.png 300w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><div class=\"img-caption\">\u753b\u50cf\uff1a\u30bb\u30ec\u30af\u30c8\u30dc\u30c3\u30af\u30b9<\/div><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">form.select \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d, \u30d7\u30ed\u30d1\u30c6\u30a3\u540d, \u30bf\u30b0\u306e\u60c5\u5831 [, \u30aa\u30d7\u30b7\u30e7\u30f3]<\/pre>\n\n\n\n<p>\u53c2\u8003\uff1a<a href=\"http:\/\/railsdoc.com\/references\/select\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/railsdoc.com\/references\/select<\/a><\/p>\n\n\n\n<p>select\u306e\u5177\u4f53\u7684\u306a\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n            <a href=\"https:\/\/www.sejuku.net\/blog\/28563\" class=\"blog-card-anchor\">\n                <div class=\"blog-card\">\n                <div class=\"blog-card-content\">\n                    <div class=\"blog-card-thumbnail\">\n                    <img decoding=\"async\" class=\"blog-card-thumbnail-img\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2017\/08\/image-36-150x86.jpg\">\n                    <\/div>\n                    <div class=\"blog-card-title-wrap\">\n                    <div class=\"blog-card-title\">\u3010Rails\u5165\u9580\u3011helper\u306e\u4f7f\u3044\u65b9\u307e\u3068\u3081<\/div>\n                    <div class=\"blog-card-update-date\">\u66f4\u65b0\u65e5\uff1a2024\u5e745\u67086\u65e5<\/div>\n                    <\/div>\n                <\/div>\n                <\/div>\n            <\/a>\n            \n\n\n\n<h3 class=\"wp-block-heading\">check_box<\/h3>\n\n\n\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-59472\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select07.png\" alt=\"rails-select07\" width=\"502\" height=\"65\" srcset=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select07.png 502w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select07-150x19.png 150w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select07-300x39.png 300w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><div class=\"img-caption\">\u753b\u50cf\uff1a\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9<\/div><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">form.check_box \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d, \u30d7\u30ed\u30d1\u30c6\u30a3\u540d [, \u30aa\u30d7\u30b7\u30e7\u30f3, checked_value = \"1\", unchecked_value = \"0\"]<\/pre>\n\n\n\n<p>\u9805\u76ee\u3092\u8907\u6570\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\uff08\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\uff09\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\uff1a<a href=\"http:\/\/railsdoc.com\/references\/check_box\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/railsdoc.com\/references\/check_box<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">file_field<\/h3>\n\n\n\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-59473\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select08.png\" alt=\"rails-select08\" width=\"502\" height=\"70\" srcset=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select08.png 502w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select08-150x21.png 150w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select08-300x42.png 300w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><div class=\"img-caption\">\u753b\u50cf\uff1a\u30d5\u30a1\u30a4\u30eb\u6dfb\u4ed8\u7528\u30d5\u30a9\u30fc\u30e0<\/div><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">form.file_field \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d, \u30d7\u30ed\u30d1\u30c6\u30a3\u540d [, \u30aa\u30d7\u30b7\u30e7\u30f3]<\/pre>\n\n\n\n<p>\u753b\u50cf\u3084\u6587\u7ae0\u306a\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\uff1a<a href=\"http:\/\/railsdoc.com\/references\/file_field\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/railsdoc.com\/references\/file_field<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">password_field<\/h3>\n\n\n\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-59474\" src=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select09.png\" alt=\"rails-select09\" width=\"502\" height=\"61\" srcset=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select09.png 502w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select09-150x18.png 150w, https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select09-300x36.png 300w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/><div class=\"img-caption\">\u753b\u50cf\uff1a\u30d1\u30b9\u30ef\u30fc\u30c9\u5165\u529b\u30d5\u30a9\u30fc\u30e0<\/div><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">form.password_field \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540d, \u30d7\u30ed\u30d1\u30c6\u30a3\u540d [, \u30aa\u30d7\u30b7\u30e7\u30f3]<\/pre>\n\n\n\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3059\u308b\u305f\u3081\u306e\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002\u5165\u529b\u3055\u308c\u305f\u6587\u5b57\u306f\u81ea\u52d5\u7684\u306b\u30de\u30b9\u30af\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u53c2\u8003\uff1a<a href=\"http:\/\/railsdoc.com\/references\/password_field\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/railsdoc.com\/references\/password_field<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Rails\u3092\u72ec\u5b66\u3067\u9811\u5f35\u3063\u3066\u3044\u308b\u3051\u3069\u5148\u304c\u898b\u3048\u306a\u3044\u65b9\u306e\u305f\u3081\u306b<\/h2>\n\n\n\n<p><div class=\"box_voice\">\u72ec\u5b66\u3067Rails\u3092\u9811\u5f35\u3063\u3066\u3044\u308b\u308f\u3051\u3060\u3051\u3069\u3001\u5148\u304c\u898b\u3048\u306a\u3044\u30fb\u30fb\u30fb<\/div><\/p>\n\n\n\n<p>\u305d\u3093\u306a\u65b9\u3001\u5b9f\u306f\u3044\u3089\u3063\u3057\u3083\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p><div class=\"box_voice\">\u3044\u3084\u3001\u304a\u308c\u306f\u9055\u3046\u305e\u3002\u5148\u306e\u30ad\u30e3\u30ea\u30a2\u3082\u3057\u3063\u304b\u308a\u898b\u3048\u3066\u308b\u3057\u3001\u72ec\u5b66\u306e\u6210\u679c\u3082\u51fa\u3066\u304d\u3066\u3044\u308b<\/div><\/p>\n\n\n\n<p>\u305d\u3093\u306a\u65b9\u3067\u3042\u308c\u3070\u3001\u3053\u308c\u304b\u3089\u5148\u306e\u8a71\u306f\u5fc5\u8981\u306a\u3044\u3067\u3057\u3087\u3046\u3002\u305d\u3063\u3068\u30da\u30fc\u30b8\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u300c\u5148\u304c\u898b\u3048\u306a\u3044\u300d\u3068\u5fc3\u306e\u5e95\u3067\u306f\u52d8\u4ed8\u3044\u3066\u3044\u308b\u305d\u3053\u306e\u5965\u3055\u3093\u3002\u3053\u306e\u5148\u3092\u8aad\u307f\u9032\u3081\u3066\u3001\u4e00\u7dd2\u306b\u8ab2\u984c\u3092\u6df1\u5800\u308a\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u306a\u305c\u300c\u5148\u304c\u898b\u3048\u306a\u3044\u300d\u3068\u3044\u3046\u4e0d\u5b89\u3084\u60a9\u307f\u3092\u62b1\u3048\u3066\u3057\u307e\u3046\u306e\u304b<\/h3>\n\n\n\n<p>\u3055\u3066\u3001\u300c\u4e00\u5bf8\u5148\u306f\u95c7\u3060\u30fb\u30fb\u30fb\u300d\u3068\u304a\u60a9\u307f\u3092\u62b1\u3048\u3066\u3044\u308b\u65b9\u306b\u3001\u306a\u305c\u72ec\u5b66\u3067Rails\u3092\u52c9\u5f37\u3057\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u305d\u306e\u3088\u3046\u306a\u73fe\u72b6\u3092\u62b1\u3048\u3066\u3057\u307e\u3046\u306e\u304b\u3001\u4e00\u7dd2\u306b\u8003\u3048\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u5148\u304c\u898b\u3048\u306a\u3044\u73fe\u72b6\u3092\u8e0f\u307e\u3048\u3001\u8ab2\u984c\u3068\u3057\u3066\u8003\u3048\u3089\u308c\u308b\u3082\u306e\u306f\u4ee5\u4e0b\u306e\u3069\u308c\u304b\u306b\u8a72\u5f53\u3059\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n<div class=\"box01\">\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u4e0a\u9054\u304c\u898b\u3048\u306a\u3044<\/strong><\/li><li><strong>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u7d99\u7d9a\u3067\u304d\u306a\u3044\u6c17\u304c\u3059\u308b<\/strong><\/li><li><strong>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3057\u305f\u59ff\u304c\u30a4\u30e1\u30fc\u30b8\u3067\u304d\u306a\u3044<\/strong><\/li><li><strong>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30ad\u30eb\u3092\u6d3b\u304b\u3057\u305f\u4ed5\u4e8b\u3092\u7372\u5f97\u3059\u308b\u30a4\u30e1\u30fc\u30b8\u304c\u3067\u304d\u306a\u3044<\/strong><\/li><\/ul>\n\n\n<\/div>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u3069\u308c\u304b\u306b\u8a72\u5f53\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u300c\u306a\u3093\u3068\u306a\u304f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u3092\u3057\u3066\u3044\u308b\u300d\u3068\u3044\u3046\u72b6\u614b\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u8981\u56e0\u306f\u3001\u4e09\u65e5\u574a\u4e3b\u306b\u306a\u308b\u7406\u8ad6\u3068\u540c\u3058\u306a\u3093\u3067\u3059\u304c\u3001\u300c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u3092\u3057\u306a\u304d\u3083\u300d\u3068\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u3092\u9811\u5f35\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u72b6\u614b\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u53d7\u9a13\u52c9\u5f37\u3092\u3084\u3063\u305f\u7d4c\u9a13\u306e\u3042\u308b\u65b9\u306a\u3089\u982d\u304c\u3082\u3052\u308b\u307b\u3069\u306b\u9996\u3092\u7e26\u306b\u632f\u3063\u3066\u3057\u307e\u3046\u65b9\u3082\u591a\u3044\u306e\u3067\u3059\u304c\u3001\u300c\u4eca\u65e5\u30825\u6642\u9593\u52c9\u5f37\u3059\u308b\u305e\u300d\u3084\u300c\u4eca\u65e5\u306f\u3053\u306e\u7ae0\u3092\u7d42\u308f\u3089\u3059\u305e\u300d\u3068\u3044\u3046\u3088\u3046\u306b\u3001\u5b66\u7fd2\u3092\u9032\u3081\u308b\u3053\u3068\u306b\u610f\u8b58\u304c\u884c\u304d\u904e\u304e\u3066\u3057\u307e\u3046\u3068\u3001\u3042\u308b\u7a0b\u5ea6\u5b66\u7fd2\u3092\u7d99\u7d9a\u3057\u305f\u5f8c\u306b\u300c\u5148\u304c\u898b\u3048\u306a\u3044\u30fb\u30fb\u30fb\u300d\u3068\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u672a\u6765\u306b\u5149\u3092\u5f53\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u3092\u300c\u6210\u679c\u304c\u51fa\u308b\u3082\u306e\u300d\u306b\u3059\u308b\u305f\u3081\u306b<\/h3>\n\n\n\n<p>\u5148\u307b\u3069\u3001\u300c\u306a\u305c\u5148\u304c\u898b\u3048\u306a\u3044\u3068\u3044\u3046\u60a9\u307f\u3084\u4e0d\u5b89\u3092\u62b1\u3048\u3066\u3057\u307e\u3046\u306e\u304b\u300d\u3068\u3044\u3046\u7591\u554f\u306b\u5bfe\u3057\u3066\u306e\u7b54\u3048\u3092\u793a\u3057\u3066\u3044\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u8ab2\u984c\u3068\u3044\u3046\u306e\u306f\u3001\u72ec\u5b66\u3092\u3057\u3066\u3044\u308c\u30709\u5272\u306e\u65b9\u304c\u3076\u3064\u304b\u3063\u3066\u3057\u307e\u3046\u58c1\u3060\u305d\u3046\u3067\u3001\u3044\u308f\u3070\u3001\u3042\u308b\u3042\u308b\u306e\u73fe\u8c61\u306a\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u72ec\u5b66\u3092\u3057\u3066\u3044\u3066\u3001\u300c\u306a\u3093\u304b\u524d\u306b\u9032\u3081\u3066\u3044\u306a\u3044\u305e\u300d\u3068\u611f\u3058\u308b\u306e\u306f\u3053\u306e\u305b\u3044\u306a\u3093\u3067\u3059\u306d\u3002\u7518\u304f\u898b\u304c\u3061\u3067\u3059\u304c\u3001\u975e\u5e38\u306b\u3084\u3063\u304b\u3044\u3002<\/p>\n\n\n\n<p><strong>\u3053\u308c\u304c\u3055\u3089\u306b\u3084\u3063\u304b\u3044\u3055\u3092\u6975\u3081\u3066\u3044\u308b\u306e\u306f\u3001\u4e0a\u8a18\u306b\u6319\u3052\u305f\u8ab2\u984c\u306e\u307b\u3068\u3093\u3069\u304c\u3001<\/strong><strong>1\u4eba\u3067\u89e3\u6c7a\u3067\u304d\u306a\u3044\u3082\u306e\u3070\u304b\u308a\u3060\u304b\u3089\u3067\u3059\u3002<\/strong><\/p>\n\n\n\n<p>\u5b9f\u306f\u3001\u3053\u308c\u3089\u306e\u307b\u3068\u3093\u3069\u304c\u7d4c\u9a13\u8005\u306b\u52a9\u3051\u3066\u3082\u3089\u3044\u306a\u304c\u3089\u89e3\u6c7a\u3057\u306a\u3044\u3068\u3001\u3059\u3050\u306b\u9055\u3046\u65b9\u5411\u3078\u3068\u6d41\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3046\u8a00\u3044\u5207\u308c\u308b\u306e\u306f\u3001\u4ee5\u524d\u306e\u79c1\u3082\u305d\u3046\u3060\u3063\u305f\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u95a2\u9023\u306e\u30ad\u30e3\u30ea\u30a2\u306b\u8a73\u3057\u3044\u65b9\u3084\u73fe\u5f79\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u76f8\u8ac7\u3057\u306a\u304c\u3089\u4fee\u6b63\u3092\u52a0\u3048\u3001\u5b66\u7fd2\u3092\u5b9f\u8df5\u3057\u3066\u4eca\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><div class=\"box_voice\">\u305d\u3046\u306f\u8a00\u3063\u3066\u3082\u3001\u5468\u308a\u306b\u305d\u3046\u3044\u3046\u4eba\u304c\u3044\u306a\u3044\u3057\u30fb\u30fb\u30fb<\/div><\/p>\n\n\n\n<p>\u3068\u3044\u3046\u65b9\u3082\u3044\u308b\u3067\u3057\u3087\u3046\u3002<strong>\u305d\u3046\u3044\u3046\u6642\u306b\u3053\u305d\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u306e\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u3092\u5229\u7528\u3059\u308b\u306e\u3067\u3059\u3002<\/strong><\/p>\n\n\n\n<p><div class=\"box_voice\">\u55b6\u696d\u3092\u304b\u3051\u3089\u308c\u3066\u6642\u9593\u306e\u7121\u99c4\u306b\u7d42\u308f\u308b\u3067\u3057\u3087\uff1f<\/div><\/p>\n\n\n\n<p>\u3068\u3044\u3046\u8003\u3048\u306b\u8fbf\u308a\u3064\u3044\u3066\u3057\u307e\u3044\u307e\u3059\u3088\u306d\u3002<strong>\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u5f0a\u793e\u3067\u306f\u3001\u305d\u3046\u3044\u3063\u305f\u5f37\u5f15\u306a\u55b6\u696d\u7b49\u3092\u884c\u3046\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u306e\u3067\u3001\u5b89\u5fc3\u3057\u3066\u53d7\u8b1b\u3067\u304d\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p>\u300c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u306e\u5148\u3042\u308b\u672a\u6765\u300d\u3092\u5149\u3067\u660e\u308b\u304f\u7167\u3089\u3059\u306b\u306f\u3001\u5f0a\u793e\u306e\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u304c\u3074\u3063\u305f\u308a\u3060\u3068\u65ad\u8a00\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u304f\u3089\u3044\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u306b\u81ea\u4fe1\u3092\u6301\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u306b\u306f\u4ee5\u4e0b\u306e3\u5927\u7279\u5178\u3082\u3064\u3044\u3066\u304d\u307e\u3059\uff01<\/p>\n\n\n<div class=\"box01\">\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u300c\u6700\u77ed1\u30f6\u6708\u3067\u958b\u767a\u304c\u3067\u304d\u308b\u5b66\u7fd2\u65b9\u6cd5\u300d\u96fb\u5b50\u66f8\u7c4d\uff08\u975e\u58f2\u54c1\uff09<\/strong><\/li><li><strong>\u52b9\u7387\u7684\u306a\u30aa\u30ea\u30b8\u30ca\u30eb\u5b66\u7fd2\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0<\/strong><\/li><li><strong>\u672a\u7d4c\u9a13\u306e\u8ee2\u8077\uff08\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\uff09\u3092\u53ef\u80fd\u306b\u3059\u308b\u30ad\u30e3\u30ea\u30a2\u30b5\u30dd\u30fc\u30c8<\/strong><\/li><\/ul>\n\n\n<\/div>\n\n\n\n<p>\u4e0a\u8a18\u306e\u7279\u5178\u3060\u3051\u3067\u3082\u4ed6\u306e\u30b9\u30af\u30fc\u30eb\u306b\u306f\u306a\u3044\u30dd\u30a4\u30f3\u30c8\u3060\u3068\u81ea\u4fe1\u3092\u6301\u3063\u3066\u3044\u308b\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u7279\u5178\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u3092\u3059\u308b\u6bce\u65e5\u304b\u3089\u3001\u30ef\u30af\u30ef\u30af\u3057\u306a\u304c\u3089\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u3067\u304d\u308b\u6bce\u65e5\u306b\u5909\u3048\u308b\u4f53\u9a13\u3092\u4e00\u5ea6\u3067\u3044\u3044\u306e\u3067\u3057\u3066\u307f\u307e\u305b\u3093\u304b\uff1f<\/p>\n\n\n\n    <a class=\"sc_button2\" href=\"https:\/\/calendar.sejuku.net\/?cid=btn_13163_lp\">\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u4e88\u7d04\u306f\u3053\u3061\u3089<\/a>\n    \n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u4eca\u56de\u306f\u3001form_for\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3057\u305f\u3002form_for\u306f\u3001Rails\u306eView\u3067\u4f7f\u3046\u30e1\u30bd\u30c3\u30c9\u306e\u4e2d\u3067\u3082\u7279\u306b\u4f7f\u7528\u983b\u5ea6\u304c\u9ad8\u3044\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3060\u3051\u3067\u306a\u304f\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u4f7f\u3044\u3053\u306a\u3057\u3066\u3001\u3088\u304f\u4f7f\u7528\u3059\u308b\u30d5\u30a9\u30fc\u30e0\u306f\u30b9\u30e9\u30b9\u30e9\u66f8\u3051\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rails\u3067Web\u30a2\u30d7\u30ea\u3092\u958b\u767a\u3057\u3066\u3044\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u3059\u308b\u30d5\u30a9\u30fc\u30e0\u3092\u4f5c\u308b\u3053\u3068\u304c\u591a\u304f\u306a\u308a\u307e\u3059\u3002\u30d5\u30a9\u30fc\u30e0\u3092\u4f5c\u308b\u969b\u306b\u3001\u6700\u3082\u4f7f\u7528\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u304cform_for\u3067\u3059\u3002\u3067\u3082\u3044\u3056\u4f7f\u3046\u3068\u306a\u308b\u3068\u3001 form_for\u306e\u4f7f\u3044\u65b9\u304c\u308f\u304b\u3089\u306a\u3044\uff01 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":59480,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"swell_btn_cv_data":"","footnotes":""},"categories":[2352],"tags":[187],"class_list":["post-13163","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ruby-study","tag-html"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 | \u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0<\/title>\n<meta name=\"description\" content=\"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u300c \u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 \u300d\u306b\u3064\u3044\u3066\u3001\u8ab0\u3067\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3081\u3070\u3001\u3042\u306a\u305f\u306e\u60a9\u307f\u304c\u89e3\u6c7a\u3059\u308b\u3060\u3051\u3058\u3083\u306a\u304f\u3001\u65b0\u305f\u306a\u6c17\u4ed8\u304d\u3082\u767a\u898b\u3067\u304d\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u304a\u60a9\u307f\u306e\u65b9\u306f\u305c\u3072\u3054\u4e00\u8aad\u304f\u3060\u3055\u3044\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sejuku.net\/blog\/13163\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 | \u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\" \/>\n<meta property=\"og:description\" content=\"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u300c \u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 \u300d\u306b\u3064\u3044\u3066\u3001\u8ab0\u3067\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3081\u3070\u3001\u3042\u306a\u305f\u306e\u60a9\u307f\u304c\u89e3\u6c7a\u3059\u308b\u3060\u3051\u3058\u3083\u306a\u304f\u3001\u65b0\u305f\u306a\u6c17\u4ed8\u304d\u3082\u767a\u898b\u3067\u304d\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u304a\u60a9\u307f\u306e\u65b9\u306f\u305c\u3072\u3054\u4e00\u8aad\u304f\u3060\u3055\u3044\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sejuku.net\/blog\/13163\" \/>\n<meta property=\"og:site_name\" content=\"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/sejuku2013\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/sejuku2013\/\" \/>\n<meta property=\"article:published_time\" content=\"1970-01-01T00:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-06T02:39:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u7de8\u96c6\u90e8\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/samuraijuku\" \/>\n<meta name=\"twitter:site\" content=\"@samuraijuku\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163\"},\"author\":{\"name\":\"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u7de8\u96c6\u90e8\",\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/#\\\/schema\\\/person\\\/e8ca7fd09857a736a25e6b4455a3ab61\"},\"headline\":\"\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09\",\"datePublished\":\"1970-01-01T00:00:00+00:00\",\"dateModified\":\"2024-05-06T02:39:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163\"},\"wordCount\":337,\"publisher\":{\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/06\\\/rails-select.jpg\",\"keywords\":[\"HTML\"],\"articleSection\":[\"Ruby\u5b66\u7fd2\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163\",\"url\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163\",\"name\":\"\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 | \u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/06\\\/rails-select.jpg\",\"datePublished\":\"1970-01-01T00:00:00+00:00\",\"dateModified\":\"2024-05-06T02:39:59+00:00\",\"description\":\"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u300c \u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 \u300d\u306b\u3064\u3044\u3066\u3001\u8ab0\u3067\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3081\u3070\u3001\u3042\u306a\u305f\u306e\u60a9\u307f\u304c\u89e3\u6c7a\u3059\u308b\u3060\u3051\u3058\u3083\u306a\u304f\u3001\u65b0\u305f\u306a\u6c17\u4ed8\u304d\u3082\u767a\u898b\u3067\u304d\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u304a\u60a9\u307f\u306e\u65b9\u306f\u305c\u3072\u3054\u4e00\u8aad\u304f\u3060\u3055\u3044\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163#primaryimage\",\"url\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/06\\\/rails-select.jpg\",\"contentUrl\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/06\\\/rails-select.jpg\",\"width\":700,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/13163#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/\",\"name\":\"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\",\"description\":\"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u306e\u3059\u3079\u3066\u304c\u30b3\u30b3\u306b\u3002\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/#organization\",\"name\":\"\u682a\u5f0f\u4f1a\u793eSAMURAI\",\"url\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/logo.png\",\"contentUrl\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/logo.png\",\"width\":600,\"height\":600,\"caption\":\"\u682a\u5f0f\u4f1a\u793eSAMURAI\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/sejuku2013\",\"https:\\\/\\\/x.com\\\/samuraijuku\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCCFOQO5aDK0xXam4cUQXT8g\\\/featured\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/#\\\/schema\\\/person\\\/e8ca7fd09857a736a25e6b4455a3ab61\",\"name\":\"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u7de8\u96c6\u90e8\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/507c280c5c67d2c11fec4fdba20e5bf1ec2fe91f9deb42d2ec50382778b311bf?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/507c280c5c67d2c11fec4fdba20e5bf1ec2fe91f9deb42d2ec50382778b311bf?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/507c280c5c67d2c11fec4fdba20e5bf1ec2fe91f9deb42d2ec50382778b311bf?s=96&d=mm&r=g\",\"caption\":\"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u7de8\u96c6\u90e8\"},\"description\":\"\u3010\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u3011 DX\u8a8d\u5b9a\u53d6\u5f97\u4e8b\u696d\u8005\u306b\u9078\u5b9a\u3055\u308c\u3066\u3044\u308b\u682a\u5f0f\u4f1a\u793eSAMURAI\u306e\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30fb\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u90e8\u304c\u904b\u55b6\u3002\u300c\u8cea\u306e\u9ad8\u3044IT\u6559\u80b2\u3092\u3001\u3059\u3079\u3066\u306e\u4eba\u306b\u300d\u3092\u30df\u30c3\u30b7\u30e7\u30f3\u306b\u3001IT\u30fb\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u5b66\u3073\u59cb\u3081\u305f\u521d\u5b66\u8005\u306e\u65b9\u306b\u5411\u3051\u8a18\u4e8b\u3092\u57f7\u7b46\u3002 \u7d2f\u8a08\u6307\u5c0e\u8005\u65704\u4e075,000\u540d\u4ee5\u4e0a\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u300c\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u300d\u3001\u7d2f\u8a08\u767b\u9332\u8005\u65701\u4e078,000\u4eba\u4ee5\u4e0a\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u5b66\u7fd2\u30b5\u30fc\u30d3\u30b9\u300c\u4f8d\u30c6\u30e9\u30b3\u30e4\u300d\u3067\u6271\u3046\u6559\u6750\u958b\u767a\u306e\u30ce\u30a6\u30cf\u30a6\u30012013\u5e74\u306e\u5275\u696d\u304b\u3089\u904b\u55b6\u3067\u5f97\u305f\u77e5\u898b\u306b\u57fa\u3065\u304d\u3001\u8a18\u4e8b\u306e\u57f7\u7b46\u3060\u3051\u3067\u306a\u304f\u7de8\u96c6\u30fb\u76e3\u4fee\u3082\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002 \u3010\u5c02\u9580\u5206\u91ce\u3011 IT\\\/Web\u958b\u767a\\\/AI\u30fb\u30ed\u30dc\u30c3\u30c8\u958b\u767a\\\/\u30a4\u30f3\u30d5\u30e9\u958b\u767a\\\/\u30b2\u30fc\u30e0\u958b\u767a\\\/AI\\\/Web\u30c7\u30b6\u30a4\u30f3\",\"sameAs\":[\"https:\\\/\\\/www.sejuku.net\\\/\",\"https:\\\/\\\/www.facebook.com\\\/sejuku2013\\\/\",\"https:\\\/\\\/www.instagram.com\\\/samuraiengineer_official\\\/\",\"https:\\\/\\\/x.com\\\/https:\\\/\\\/twitter.com\\\/samuraijuku\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCCFOQO5aDK0xXam4cUQXT8g\"],\"url\":\"https:\\\/\\\/www.sejuku.net\\\/blog\\\/author\\\/samurai-blog\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 | \u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0","description":"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u300c \u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 \u300d\u306b\u3064\u3044\u3066\u3001\u8ab0\u3067\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3081\u3070\u3001\u3042\u306a\u305f\u306e\u60a9\u307f\u304c\u89e3\u6c7a\u3059\u308b\u3060\u3051\u3058\u3083\u306a\u304f\u3001\u65b0\u305f\u306a\u6c17\u4ed8\u304d\u3082\u767a\u898b\u3067\u304d\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u304a\u60a9\u307f\u306e\u65b9\u306f\u305c\u3072\u3054\u4e00\u8aad\u304f\u3060\u3055\u3044\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.sejuku.net\/blog\/13163","og_locale":"ja_JP","og_type":"article","og_title":"\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 | \u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0","og_description":"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u300c \u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 \u300d\u306b\u3064\u3044\u3066\u3001\u8ab0\u3067\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3081\u3070\u3001\u3042\u306a\u305f\u306e\u60a9\u307f\u304c\u89e3\u6c7a\u3059\u308b\u3060\u3051\u3058\u3083\u306a\u304f\u3001\u65b0\u305f\u306a\u6c17\u4ed8\u304d\u3082\u767a\u898b\u3067\u304d\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u304a\u60a9\u307f\u306e\u65b9\u306f\u305c\u3072\u3054\u4e00\u8aad\u304f\u3060\u3055\u3044\u3002","og_url":"https:\/\/www.sejuku.net\/blog\/13163","og_site_name":"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0","article_publisher":"https:\/\/www.facebook.com\/sejuku2013","article_author":"https:\/\/www.facebook.com\/sejuku2013\/","article_published_time":"1970-01-01T00:00:00+00:00","article_modified_time":"2024-05-06T02:39:59+00:00","og_image":[{"width":700,"height":400,"url":"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select.jpg","type":"image\/jpeg"}],"author":"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u7de8\u96c6\u90e8","twitter_card":"summary_large_image","twitter_creator":"@https:\/\/twitter.com\/samuraijuku","twitter_site":"@samuraijuku","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.sejuku.net\/blog\/13163#article","isPartOf":{"@id":"https:\/\/www.sejuku.net\/blog\/13163"},"author":{"name":"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u7de8\u96c6\u90e8","@id":"https:\/\/www.sejuku.net\/blog\/#\/schema\/person\/e8ca7fd09857a736a25e6b4455a3ab61"},"headline":"\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09","datePublished":"1970-01-01T00:00:00+00:00","dateModified":"2024-05-06T02:39:59+00:00","mainEntityOfPage":{"@id":"https:\/\/www.sejuku.net\/blog\/13163"},"wordCount":337,"publisher":{"@id":"https:\/\/www.sejuku.net\/blog\/#organization"},"image":{"@id":"https:\/\/www.sejuku.net\/blog\/13163#primaryimage"},"thumbnailUrl":"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select.jpg","keywords":["HTML"],"articleSection":["Ruby\u5b66\u7fd2"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/www.sejuku.net\/blog\/13163","url":"https:\/\/www.sejuku.net\/blog\/13163","name":"\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 | \u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0","isPartOf":{"@id":"https:\/\/www.sejuku.net\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.sejuku.net\/blog\/13163#primaryimage"},"image":{"@id":"https:\/\/www.sejuku.net\/blog\/13163#primaryimage"},"thumbnailUrl":"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select.jpg","datePublished":"1970-01-01T00:00:00+00:00","dateModified":"2024-05-06T02:39:59+00:00","description":"\u3053\u306e\u8a18\u4e8b\u3067\u306f\u300c \u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09 \u300d\u306b\u3064\u3044\u3066\u3001\u8ab0\u3067\u3082\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3081\u3070\u3001\u3042\u306a\u305f\u306e\u60a9\u307f\u304c\u89e3\u6c7a\u3059\u308b\u3060\u3051\u3058\u3083\u306a\u304f\u3001\u65b0\u305f\u306a\u6c17\u4ed8\u304d\u3082\u767a\u898b\u3067\u304d\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002\u304a\u60a9\u307f\u306e\u65b9\u306f\u305c\u3072\u3054\u4e00\u8aad\u304f\u3060\u3055\u3044\u3002","breadcrumb":{"@id":"https:\/\/www.sejuku.net\/blog\/13163#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.sejuku.net\/blog\/13163"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.sejuku.net\/blog\/13163#primaryimage","url":"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select.jpg","contentUrl":"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2018\/06\/rails-select.jpg","width":700,"height":400},{"@type":"BreadcrumbList","@id":"https:\/\/www.sejuku.net\/blog\/13163#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.sejuku.net\/blog\/"},{"@type":"ListItem","position":2,"name":"\u3010\u6c38\u4e45\u4fdd\u5b58\u7248\u3011Rails\u306eform_for\u4f7f\u3044\u65b9\uff08select, checkbox, etc.\uff09"}]},{"@type":"WebSite","@id":"https:\/\/www.sejuku.net\/blog\/#website","url":"https:\/\/www.sejuku.net\/blog\/","name":"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0","description":"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5b66\u7fd2\u306e\u3059\u3079\u3066\u304c\u30b3\u30b3\u306b\u3002","publisher":{"@id":"https:\/\/www.sejuku.net\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.sejuku.net\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/www.sejuku.net\/blog\/#organization","name":"\u682a\u5f0f\u4f1a\u793eSAMURAI","url":"https:\/\/www.sejuku.net\/blog\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.sejuku.net\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2023\/07\/logo.png","contentUrl":"https:\/\/www.sejuku.net\/blog\/wp-content\/uploads\/2023\/07\/logo.png","width":600,"height":600,"caption":"\u682a\u5f0f\u4f1a\u793eSAMURAI"},"image":{"@id":"https:\/\/www.sejuku.net\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/sejuku2013","https:\/\/x.com\/samuraijuku","https:\/\/www.youtube.com\/channel\/UCCFOQO5aDK0xXam4cUQXT8g\/featured"]},{"@type":"Person","@id":"https:\/\/www.sejuku.net\/blog\/#\/schema\/person\/e8ca7fd09857a736a25e6b4455a3ab61","name":"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u7de8\u96c6\u90e8","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/507c280c5c67d2c11fec4fdba20e5bf1ec2fe91f9deb42d2ec50382778b311bf?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/507c280c5c67d2c11fec4fdba20e5bf1ec2fe91f9deb42d2ec50382778b311bf?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/507c280c5c67d2c11fec4fdba20e5bf1ec2fe91f9deb42d2ec50382778b311bf?s=96&d=mm&r=g","caption":"\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u7de8\u96c6\u90e8"},"description":"\u3010\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u3011 DX\u8a8d\u5b9a\u53d6\u5f97\u4e8b\u696d\u8005\u306b\u9078\u5b9a\u3055\u308c\u3066\u3044\u308b\u682a\u5f0f\u4f1a\u793eSAMURAI\u306e\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u30fb\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u90e8\u304c\u904b\u55b6\u3002\u300c\u8cea\u306e\u9ad8\u3044IT\u6559\u80b2\u3092\u3001\u3059\u3079\u3066\u306e\u4eba\u306b\u300d\u3092\u30df\u30c3\u30b7\u30e7\u30f3\u306b\u3001IT\u30fb\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u5b66\u3073\u59cb\u3081\u305f\u521d\u5b66\u8005\u306e\u65b9\u306b\u5411\u3051\u8a18\u4e8b\u3092\u57f7\u7b46\u3002 \u7d2f\u8a08\u6307\u5c0e\u8005\u65704\u4e075,000\u540d\u4ee5\u4e0a\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u300c\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u300d\u3001\u7d2f\u8a08\u767b\u9332\u8005\u65701\u4e078,000\u4eba\u4ee5\u4e0a\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u5b66\u7fd2\u30b5\u30fc\u30d3\u30b9\u300c\u4f8d\u30c6\u30e9\u30b3\u30e4\u300d\u3067\u6271\u3046\u6559\u6750\u958b\u767a\u306e\u30ce\u30a6\u30cf\u30a6\u30012013\u5e74\u306e\u5275\u696d\u304b\u3089\u904b\u55b6\u3067\u5f97\u305f\u77e5\u898b\u306b\u57fa\u3065\u304d\u3001\u8a18\u4e8b\u306e\u57f7\u7b46\u3060\u3051\u3067\u306a\u304f\u7de8\u96c6\u30fb\u76e3\u4fee\u3082\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002 \u3010\u5c02\u9580\u5206\u91ce\u3011 IT\/Web\u958b\u767a\/AI\u30fb\u30ed\u30dc\u30c3\u30c8\u958b\u767a\/\u30a4\u30f3\u30d5\u30e9\u958b\u767a\/\u30b2\u30fc\u30e0\u958b\u767a\/AI\/Web\u30c7\u30b6\u30a4\u30f3","sameAs":["https:\/\/www.sejuku.net\/","https:\/\/www.facebook.com\/sejuku2013\/","https:\/\/www.instagram.com\/samuraiengineer_official\/","https:\/\/x.com\/https:\/\/twitter.com\/samuraijuku","https:\/\/www.youtube.com\/channel\/UCCFOQO5aDK0xXam4cUQXT8g"],"url":"https:\/\/www.sejuku.net\/blog\/author\/samurai-blog"}]}},"_links":{"self":[{"href":"https:\/\/www.sejuku.net\/blog\/wp-json\/wp\/v2\/posts\/13163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sejuku.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sejuku.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sejuku.net\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sejuku.net\/blog\/wp-json\/wp\/v2\/comments?post=13163"}],"version-history":[{"count":0,"href":"https:\/\/www.sejuku.net\/blog\/wp-json\/wp\/v2\/posts\/13163\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sejuku.net\/blog\/wp-json\/wp\/v2\/media\/59480"}],"wp:attachment":[{"href":"https:\/\/www.sejuku.net\/blog\/wp-json\/wp\/v2\/media?parent=13163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sejuku.net\/blog\/wp-json\/wp\/v2\/categories?post=13163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sejuku.net\/blog\/wp-json\/wp\/v2\/tags?post=13163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}