{"id":2668,"date":"2022-02-10T16:07:11","date_gmt":"2022-02-10T07:07:11","guid":{"rendered":"https:\/\/suzutukiblog.com\/?p=2668"},"modified":"2022-01-14T23:46:22","modified_gmt":"2022-01-14T14:46:22","slug":"rails-4","status":"publish","type":"post","link":"https:\/\/suzutukiblog.com\/index.php\/2022\/02\/10\/rails-4\/","title":{"rendered":"\u30a8\u30b9\u30b1\u30fc\u30d7\u51e6\u7406\u3055\u308c\u3066\u3057\u307e\u3063\u305f\u3068\u304d\u306e\u5bfe\u51e6(\u30a8\u30e9\u30fc\u5bfe\u51e6\u9332)"},"content":{"rendered":"

\u7d4c\u7def: \u30b0\u30e9\u30d5\u4f5c\u6210\u6a5f\u80fd\u3092\u958b\u767a\u3057\u3066\u3044\u305f\u3068\u304d\u306e\u3053\u3068<\/h3>\n

controller\u306e\u8a18\u8ff0<\/p>\n

def show\r\n  @user = current_user\r\n  @hiits = @user.hiits\r\n  @graphdays = @hiits.order(:training_day).limit(1000)\r\n  @dayline = Array.new\r\n  @graphdays.each do |graphday|\r\n    @dayline.push(graphday.training_day.strftime('%Y\/%m\/%d').to_s)\r\n  end\r\n  @graphtimes = @hiits.order(:training_day).limit(1000)\r\n  @minuteline = Array.new\r\n  @graphtimes.each do |graphtime|\r\n    @minuteline.push(graphtime.training_time)\r\n  end\r\nend<\/pre>\n
show.html.erb\u306e\u8a18\u8ff0<\/h3>\n
<div class=\"chart-container\" style=\"position: relative; width: 100%; height: 400px;\">\r\n  <canvas id=\"My_Chart\"><\/canvas>\r\n<\/div>\r\n<script>\r\n    var graphdays = <%= @dayline %>, graphminutes =\r\n    <%= @minuteline %>\r\n<\/script>\r\n<script>draw_graph();<\/script><\/pre>\n
 <\/p>\n
\u30b0\u30e9\u30d5\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u30fb\u30fb\u30fb<\/p>\n
\"\"<\/p>\n
\u691c\u8a3c\u3057\u3066\u307f\u3066\u307f\u308b\u3068<\/p>\n
var graphdays = [&quot;2021\/03\/11&quot;, &quot;2021\/03\/30&quot;, &quot;2021\/04\/07&quot;, &quot;2021\/04\/09&quot;, &quot;2021\/04\/10&quot;, &quot;2021\/04\/16&quot;, &quot;2021\/04\/16&quot;], graphminutes =\r\n[22, 15, 20, 10, 10, 6, 10]<\/pre>\n
“\u304c&quot;\u306b\u5909\u63db\u3055\u308c\u3066\u3044\u308b\uff01<\/p>\n
\u539f\u56e0\u306fRails3\u304b\u3089<%= \uff5e %>\u3092\u4f7f\u3063\u3066\u51fa\u529b\u3092\u884c\u3046\u5834\u5408\u306b\u81ea\u52d5\u7684\u306b\u30a8\u30b9\u30b1\u30fc\u30d7\u51e6\u7406\u304c\u884c\u308f\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u305f\u3081\u3002<\/p>\n
<script>\r\nvar graphdays = <%= raw @dayline %><\/strong>, graphminutes =\r\n<%= @minuteline %>\r\n<\/script>\r\n<script>draw_graph();<\/script>\r\n\r\n<\/pre>\n
\u307e\u305f\u306f<\/p>\n
<script>\r\nvar graphdays = <%== @dayline %><\/strong>, graphminutes =\r\n<%= @minuteline %>\r\n<\/script>\r\n<script>draw_graph();<\/script><\/pre>\n
\u3068\u3059\u308b\u3068\u30a8\u30b9\u30b1\u30fc\u30d7\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u51fa\u529b\u3067\u304d\u308b<\/p>\n
var graphdays = [\"2021\/03\/11\", \"2021\/03\/30\", \"2021\/04\/07\", \"2021\/04\/09\", \"2021\/04\/10\", \"2021\/04\/16\", \"2021\/04\/16\"],\r\n graphminutes = [22, 15, 20, 10, 10, 6, 10]<\/pre>\n
\"\"<\/p>\n
\u30b0\u30e9\u30d5\u304c\u63cf\u753b\u3055\u308c\u305f\uff01<\/p>\n
@dayline.html_safe\u3067\u8a66\u3057\u305f\u5834\u5408\u306f\u30a8\u30e9\u30fc\u3068\u306a\u3063\u305f\u3002<\/p>\n
raw\u3068<%==%>\u306f<%==%>\u306e\u307b\u3046\u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4e0a\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u5c11\u3005\u3042\u308b\u305d\u3046\u306a\u306e\u3067\u5f8c\u8005\u3092\u9078\u3076\u3053\u3068\u306b\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u7d4c\u7def: \u30b0\u30e9\u30d5\u4f5c\u6210\u6a5f\u80fd\u3092\u958b\u767a\u3057\u3066\u3044\u305f\u3068\u304d\u306e\u3053\u3068 controller\u306e\u8a18\u8ff0 def show @user = current_user @hiits = @user.hiits @graphdays = @hiits.o […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[27,13,26],"tags":[],"class_list":["post-2668","post","type-post","status-publish","format-standard","hentry","category-programming-note","category-rails","category-trouble-shooting"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t