如何“保存”特色文字？

Question

如果用户点击featured-challenge，如何将其保存为:action？

视图/挑战/ _form.html.erb

    <%= f.text_field :action, placeholder: 'Enter a Custom Challenge' %>
    Or choose a featured challenge:
      <div class="featured-challenge">Lose 10 Pounds</div> 
      <div class="featured-challenge">Exercise</div>
      <div class="featured-challenge">Quit Smoking</div> 
      <div class="featured-challenge">Run a 5K</div>
      <div class="featured-challenge">Meditate</div> 
      <div class="featured-challenge">Visit Rome</div>
      <div class="featured-challenge">Read a Chapter</div> 
      <div class="featured-challenge">Walk 10,000 Steps</div>
      <div class="featured-challenge">Study a Foriegn Language</div>
    <%= f.submit %>

Answer 1

可以构建为单选按钮并传递所选输入

同时使用simple_form（https://github.com/plataformatec/simple_form）进行猜测可能会对以下内容产生影响：

<%= simple_form_for @challenge do |f| %>
  <%= f.input :custom, placeholder: 'Enter a Custom Challenge' %>
  Or choose a featured challenge:
  <%= f.input :preset, collection: ['Lose 10 Pounds', 'Exercise', [...]], as: :radio_buttons, input_html: { class: 'featured-challenge' } %>
  <%= f.button :submit %>
<% end %>