Name: <%= f.input :order_ref ,:label =>false,:error => false,:placeholder =>'Please enter name',input_html: { class: "form-control" } %> <%= f.error :order_ref ,style: 'color: red' %>

<%= f.button :submit, :class => 'btn btn-primary',:id =>'btn_submit' %> <%= link_to 'Cancel', batches_path ,:class => 'btn btn-primary',:id => 'btnback' %>