title: bootstrap-datepicker-rails, show calendar only on clicking calander-icon(not on text field)
body: <p>I,m using <code>bootstrap-datepicker-rails</code> gem for date picker and want to shoe calender only on icon click(not on clicking text filed).
  Write Now I'm using in my form:</p>
  
  <pre><code>= form_for (ServiceExp.new), :remote =&gt; true do |s|
    %ul
      %li
        = s.label :position
        = s.text_field :position
      %li
        = s.label :start_date
        %p
          From
      %li
        .input-append.date.datepicker
          = s.text_field :start_date, :class =&gt;"input-mini"
          %span.add-on
          .calander-icon        
        To
        .input-append.date.datepicker
          = s.text_field :end_date, :class =&gt; "input-mini"
          %span.add-on
            .calander-icon
      %li
        = s.label :description
        = s.text_area :description
  
    = s.submit 'Save',:class =&gt; "btn btn-primary"
  </code></pre>
  
  <p>And in javascript:</p>
  
  <pre><code>$('.datepicker').datepicker();
  </code></pre>
  
  <p>Here, Calendar shows on both text field and icon because class <code>datepicker</code> on top of both. If use this class only on icon than it show calender only on icon click but not adding value on text field. How can I achieve that one. please give any suggestion !! </p>