Triggering Sweet Alert with Rails remote: true

gistfile1.txt

# add remote: true to form
<%= simple_form_for @model, remote: true do |f| %>
  # ...
  <%= f.button :submit %>
<% end %>


# controller receives ajax request
def create
  # do something
  if @model.save
    # controller responds to ajax requests and html requests 
    respond_to do |format|
      format.html { redirect_to model_path(@model) }
      format.js
    end
  else
    respond_to do |format|
      format.html { render :new }
      format.js
    end
end

# controller renders create.js.erb
<% if @model.persisted? %>
  swal({
    // do something
  })
<% else %>
  swal({
    // do something
  })
<% end %>