我有一個窗體,有複選框,trix編輯器,單選按鈕和文本字段。當我在管理界面中編輯記錄時,窗體將顯示所有文本字段。我無法看到trix編輯器,複選框和單選按鈕。編輯表單複選框,收音機和trix編輯器沒有得到預填充ActiveAdmin
我知道as: :radio
和as: :check_boxes
和as: :trix_editor
應該工作,但他們沒有得到預先填充已保存的值
這是我jobposting.rb文件。
任何幫助將非常感激。
form do |f|
f.inputs "New Job Posting" do
f.input :title
f.input :description, as: :trix_editor
f.input :how_to_apply, as: :trix_editor
f.input :job_type, as: :radio
f.input :city
f.input :user_id
f.input :categories, as: :check_boxes
f.input :publish
end
f.actions
end
和形式出現這樣
它沒有顯示的字段(說明,如何申請),它應該有TRIX編輯器。對於電臺(作業類型)和複選框(分類)字段顯示其簡單的是和no..where作爲這些字段的實際值是這些
EDITED
Started GET "/admin/job_postings/3/edit" for ::1 at 2017-02-11 12:41:22 +0530
Processing by Admin::JobPostingsController#edit as HTML
Parameters: {"id"=>"3"}
AdminUser Load (0.4ms) SELECT "admin_users".* FROM "admin_users" WHERE "admin_users"."id" = $1 ORDER BY "admin_users"."id" ASC LIMIT 1 [["id", 1]]
JobPosting Load (0.3ms) SELECT "job_postings".* FROM "job_postings" WHERE "job_postings"."id" = $1 LIMIT 1 [["id", 3]]
CACHE (0.0ms) SELECT "job_postings".* FROM "job_postings" WHERE "job_postings"."id" = $1 LIMIT 1 [["id", "3"]]
Rendered /Users/KrishnaTeja/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/bundler/gems/activeadmin-2bb5021f81c2/app/views/active_admin/resource/edit.html.arb (270.1ms)
Completed 500 Internal Server Error in 367ms (ActiveRecord: 7.4ms)
ActionView::Template::Error (undefined method `categories' for #<Class:0x007ffdd084e420>):
1: insert_tag renderer_for(:edit)
app/admin/job_postings.rb:26:in `block (3 levels) in <top (required)>'
app/admin/job_postings.rb:18:in `block (2 levels) in <top (required)>'
Rendered /Users/KrishnaTeja/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/actionpack-4.2.7.1/lib/action_dispatch/middleware/templates/rescues/_source.erb (16.6ms)
Rendered /Users/KrishnaTeja/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/actionpack-4.2.7.1/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (7.9ms)
Rendered /Users/KrishnaTeja/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/actionpack-4.2.7.1/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (1.8ms)
Rendered /Users/KrishnaTeja/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/actionpack-4.2.7.1/lib/action_dispatch/middleware/templates/rescues/template_error.html.erb within rescues/layout (115.2ms)
這是我views/job_postings/_form.html.erb
如果選中categorie它不是來自任何有數組並遍歷它的表。
<%= form_for @job_posting do |f| %>
<% if @job_posting.errors.any? %>
<div id="errors">
<h2><%= pluralize(@job_posting.errors.count, "error") %> prevented this post from saving:</h2>
<ul>
<% @job_posting.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
<p>
<%= f.label :title %>
<%= f.text_field :title %>
</p>
<p>
<%= f.label :description %>
<%= f.trix_editor :description %>
</p>
<p>
<%= f.label :how_to_apply %>
<%= f.trix_editor :how_to_apply %>
</p>
<p>
<%= f.label :categories %>
<% [ 'Front End', 'Back End', 'Others'].each do |category| %>
<%= label_tag "job_posting_categories_#{category}", category %>
<%= check_box_tag "job_posting[categories][]", category, checked(category), id: "job_posting_categories_#{category}" %>
<% end %>
</p>
<p>
<%= f.label :job_type %>
<% [ 'FullTime', 'Contract', 'PartTime', 'Freelance', 'Intern'].each do |job_type| %>
<%= f.radio_button 'job_type', job_type %>
<%= job_type.humanize %>
<% end %>
</p>
<p>
<%= f.label :city %>
<%= f.text_field :city %>
</p>
<%= f.submit "Post Job" %>
<% end %>
能否請您發佈的代碼與'check_bo xes'和'radio'等等,因爲就像你現在發佈的那樣,呈現的東西是完美的。我們需要根據需要查看代碼,然後生成屏幕截圖 – LBarry
@LBarry我添加了更多信息。對不起,不準確。 –
@KrishnaTejaKarnam:我們更喜歡在這裏回答問題的答案。您是否會將其複製到自我回答中,然後在添加解決方案之前將問題回滾到最新狀態?謝謝。 – halfer