小编Vad*_*mel的帖子

我试图让我的按钮显示内联,并具有默认值,因为它不能为空.我正在使用plataformatex/simple_form和bootstrap.

= f.collection_radio_buttons :is_private, [[true, 'Private'], [false, 'Public']], :first, :last, style: "display:inline", default: true

它呈现这个:

<span>
  <input id="workout_is_private_true" name="workout[is_private]" type="radio" value="true" />
  <label class="collection_radio_buttons" for="workout_is_private_true">Private</label>    
</span>
<span>
  <input id="workout_is_private_false" name="workout[is_private]" type="radio" value="false" />
  <label class="collection_radio_buttons" for="workout_is_private_false">Public</label>
</span>

很明显,style:它不能正常工作,但我不确定它会起作用.

继另一个建议后,我补充道

.radio_buttons { display:inline; }

= f.collection_radio_buttons :is_private, [[true, 'Private'], [false, 'Public']], :first, :last, :item_wrapper_class => 'radio_buttons', :default => true

得到了:

<span class="radio_buttons">
  <input id="workout_is_private_true" name="workout[is_private]" type="radio" value="true" />
  <label class="collection_radio_buttons" for="workout_is_private_true">Private</label>
</span>
<span class="radio_buttons">
  <input id="workout_is_private_false" name="workout[is_private]" type="radio" value="false" …

我用 <%= wicked_pdf_stylesheet_link_tag "pdf" %> 它在html中显示以下输出

<link href="/stylesheets/pdf.css?1302860585" media="screen" rel="stylesheet" type="text/css"> <link href="file:///home/likewise-open/NEXTBRIDGE/nazar.hussain/osd/development/atlantis/public/stylesheets/pdf" media="screen" rel="stylesheet" type="text/css">

但是在创建pdf时它没有任何风格.如果我将所有css从文件复制到页面的标题,它包括所有样式.问题是什么以及如何解决.

我正在尝试在我的rails应用程序中使用新的Sidekiq gem,但是当我运行时,sidekiq我得到:

Booting sidekiq 0.5.1 with Redis at redis://localhost:6379/0
/Users/Kyle/.rvm/gems/ruby-1.9.2-p290@skateparks/gems/celluloid-0.8.0/lib/celluloid/task.rb:56: [BUG] Bus Error
ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-darwin11.2.0]

-- control frame ----------
c:0010 p:---- s:0034 b:0034 l:000033 d:000033 CFUNC  :resume
c:0009 p:0018 s:0030 b:0030 l:000029 d:000029 METHOD /Users/Kyle/.rvm/gems/ruby-1.9.2-p290@skateparks/gems/celluloid-0.8.0/lib/celluloid/task.rb:56
c:0008 p:0081 s:0025 b:0025 l:000c40 d:000c40 METHOD /Users/Kyle/.rvm/gems/ruby-1.9.2-p290@skateparks/gems/celluloid-0.8.0/lib/celluloid/actor.rb:181
c:0007 p:0052 s:0021 b:0021 l:000020 d:000020 METHOD /Users/Kyle/.rvm/gems/ruby-1.9.2-p290@skateparks/gems/celluloid-0.8.0/lib/celluloid/actor.rb:130
c:0006 p:0061 s:0015 b:0015 l:001db0 d:000014 BLOCK  /Users/Kyle/.rvm/gems/ruby-1.9.2-p290@skateparks/gems/celluloid-0.8.0/lib/celluloid/actor.rb:89
c:0005 p:---- s:0013 b:0013 l:000012 d:000012 FINISH
c:0004 p:---- s:0011 b:0011 l:000010 d:000010 CFUNC …