Here is the html for that section. So yes there is a hidden class on the li.

<li class="input-many-li empty  hidden" id="machine_model_parts_-1_empty">
  <!-- HACK way to signal an empty collection to the controller -->
    <input class="empty-input" id="machine_model_parts" 
name="machine_model[parts]" type="hidden" value="" disabled="disabled">
       <div class="empty-message">          No records to display
       </div>
       <div class="buttons">
          <button class="hidden remove-item" 
id="machine_model_parts_-1_remove">-</button>
          <button class="add-item" 
id="machine_model_parts_-1_add">+</button>
       </div>
</li>

I added the following to my front.scss and that fixed it.  Though it might 
be a bit heavy handed.

.hidden{
  display:none;
}

Thanks

Bob

On Monday, October 8, 2012 2:53:55 PM UTC-4, Bryan Larsen wrote:
>
> I'm willing to bet that's a problem with hobo_bootstrap:  Does the 
> extraneous "No records to display" and add/remove buttons have a 
> "hidden" class or something similar?   If so, we need to add a CSS 
> rule of display:none to that class in the hobo_bootstrap css. 
>
> Bryan 
>
>
> On Mon, Oct 8, 2012 at 1:38 PM, Bob Sleys <[email protected] <javascript:>> 
> wrote: 
> > See the attached screen shot.  Note the extra +/- buttons and the text 
> No 
> > Records to Display by the Machines label.  Obviousness there is a record 
> to 
> > display since it's right there in the screenshot.  Note I didn't just 
> added 
> > that record but just opened the edit form.  Below is the dryml code I'm 
> > using for this form.  I could very well have caused the problem in my 
> code. 
> > 
> > <extend tag="form" for="Gym"> 
> >   <old-form merge> 
> >     <field-list: replace> 
> >       <field-list columns="2" fields="name, phone, email, address"/> 
> >       <field-list columns="1" fields="notes"/> 
> >       <hr/> 
> >       <div class="row columns"> 
> >         <div class="span12"> 
> >           <single-field-list fields="machines"> 
> >             <machines-view:> 
> >               <input-many> 
> >                 <field-list size="8" columns="1" fields="machine_model, 
> > serial_number, notes"> 
> >                   <machine_model-view:> 
> >                     <select-one text-method="manufacturer_model"/> 
> >                   </machine_model-view:> 
> >                 </field-list> 
> >               </input-many> 
> >             </machines-view:> 
> >           </single-field-list> 
> >         </div> 
> >       </div> 
> >     </field-list:> 
> >   </old-form> 
> > </extend> 
> > 
> > Bob 
> > 
> > -- 
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