activeadmin - 没有资源的semantic_form_for 多个输入不起作用

Question

我在 activeadmin 页面中遇到了一个无资源表单的问题:

ActiveAdmin.register_page 'TestDashboard' do
  menu :label => 'TestDashboard'

  content title: 'TestDashboard' do

    columns do
      column do
        div do
          semantic_form_for 'dashboard', :url => '#' do |f|
            f.inputs :name => 'Configure', :class => 'inputs' do
              f.input :target
              f.input :name
            end
          end
        end
      end
    end
  end # content
end

仅显示最后一个字段(名称)。生成的 html 是:

<form novalidate="novalidate" method="post" class="formtastic dashboard" action="#" accept-charset="UTF-8">
  <div style="margin:0;padding:0;display:inline"><input type="hidden" value="✓" name="utf8">
    <input type="hidden" value="3424234blabla" name="authenticity_token">
  </div>
  <fieldset class="inputs">
      <legend>
        <span>Configure</span>
      </legend>
      <ol>
        <li id="dashboard_name_input" class="string input required stringish">
          <label for="dashboard_name" class="label">Name<abbr title="required">*</abbr></label>
          <input type="text" name="dashboard[name]" id="dashboard_name">
        </li>
      </ol>
  </fieldset>
</form>

先感谢您。

Answer 1

你应该把它放在一个部分:

在 views/admin/testdashboard/_configure_form.html.erb

<%= semantic_form_for 'dashboard', :url => '#' do |f| %>
  <%= f.inputs :name => 'Configure', :class => 'inputs' do %>
    <%= f.input :target %>
    <%= f.input :name %>
  <% end %>
<% end %>

在您的 TestDashboard.rb

ActiveAdmin.register_page 'TestDashboard' do
  menu :label => 'TestDashboard'

  content title: 'TestDashboard' do
    columns do
      column do
        render "configure_form"
      end
    end
  end # content
end

然后它应该可以很好地工作:)