(self, field)
return False
Returns the filename of the placeholder to use,
            set on web/static/img by default, or the
            complete path to access it (eg: module/path/to/image.png).

            If a falsy value is returned, "ir.http"._placeholder() will use
            the default placeholder 'web/static/img/placeholder.png'.
Returns the filename of the placeholder to use,
            set on web/static/img by default, or the
            complete path to access it (eg: module/path/to/image.png).
Returns the filename of the placeholder to use set on web / static / img by default or the complete path to access it ( eg : module / path / to / image . png ) .
def _get_placeholder_filename(self, field):
        """ Returns the filename of the placeholder to use,
            set on web/static/img by default, or the
            complete path to access it (eg: module/path/to/image.png).

            If a falsy value is returned, "ir.http"._placeholder() will use
            the default placeholder 'web/static/img/placeholder.png'.
        """
        return False
def _get_placeholder_filename ( self , field ) : return False