 
       def my_datetime_select(form, field, opts \\ []) do
         builder = fn b ->
-          ~e"\""
+          ~e"""
           Date: <%= b.(:day, []) %> / <%= b.(:month, []) %> / <%= b.(:year, []) %>
           Time: <%= b.(:hour, []) %> : <%= b.(:minute, []) %>
-          "\""
+          """
         end
 
         datetime_select(form, field, [builder: builder] ++ opts)


  ## Datetime

  @doc ~S"""
  Generates select tags for datetime.

  ## Examples

    * a tuple with four elements: `{hour, min, sec, usec}`
    * `nil`

  '''
  def datetime_select(form, field, opts \\ []) do
    value = Keyword.get(opts, :value, input_value(form, field) || Keyword.get(opts, :default))

