html - div inside form rails -

i have these markup on rails application these form not working when tr

<div class="span5 mg myform"> <div class="span5 mg"> <ul class="clearfixremo formmenu">     <li class="lefty blocky boldy rightbrd"><i class="icon-pencil"></i> post</li>     <li class="lefty blocky boldy myphotoupload "> <i class="icon-camera"></i> photo</li> </ul> </div>     <div class="span5 mg">     <div class="row">         <div class="span4">  <%= simple_form_for(current_user.posts.new, :remote => true ,:html => { :multipart =>    true } ,:class=>"form-horizontal" ) |f| %>   <div class="field">  <%= f.text_area :body ,:rows=>1%>       <%= f.select :privacy,["public","friends","only me"] %>   </div>  </div>  </div>  </div>   <div class="span5 mg">    <div id="pactions"  class="actions">   <%= f.submit "#{t 'share'}",:id=>"share"%>   </div>  <% end %>      </div>     </div> 

it shows me on html markup form closed before select menu , when move submit button before select menu , inside field div working

fix formatting , indentation of erb , problem should become obvious: opening tags (including <%= ... %>) must match closing tags (including <% end %>). can't:

<div>     <form>     </div> </form> 

you need to:

<div>     <form>     </form> </div> 

your <form> opens 1 <div>

<%= simple_form_for(current_user.posts.new, :remote => true ,:html => { :multipart =>    true } ,:class=>"form-horizontal" ) |f| %>     <div class="field"> 

and tries close 4 of them:

</div> </div> </div> </div> 

when browser sees invalid html, attempt fix closing <form> behind , pretend said:

</div> </form> </div> </div> 

once happens, form broken , nothing works way you're expecting to.

fix tag nesting closed in opposite order tags opened. , start formatting code structure obvious, computer won't care will.