code: def fill_out(self, data, prefix='', skip_reset=False):
          
          for elm_name, value in data.items():
              FormElement(self, prefix + elm_name).fill_out(value, skip_reset)
docs: Fill out ``data`` by dictionary (key is name attribute of inputs). You
          can pass normal Pythonic data and don't have to care about how to use
          API of WebDriver.
  
          By ``prefix`` you can specify prefix of all name attributes. For example
          you can have inputs called ``client.name`` and ``client.surname`` -
          then you will pass to ``prefix`` string ``"client."`` and in dictionary
          just ``"name"``.
  
          Option ``skip_reset`` is for skipping reset, so it can go faster. For
          example for multiple selects it calls ``deselect_all`` first, but it need
          to for every option check if it is selected and it is very slow for
          really big multiple selects. If you know that it is not filled, you can
          skip it and safe in some cases up to one minute! Also same with text
          inputs, but first is called ``clear``.
  
          Example:
  
          .. code-block:: python
  
              driver.get_elm('formid').fill_out({
                  'name': 'Michael',
                  'surname': 'Horejsek',
                  'age': 24,
                  'enabled': True,
                  'multibox': ['value1', 'value2']
              }, prefix='user_')
  
          .. versionchanged:: 2.2
              ``turbo`` renamed to ``skip_reset`` and used also for common elements
              like text inputs or textareas.