'Sets attribute ``name`` of the specified elements to ``value``.
Like `Set Element Attribute` but sets the attribute of all elements
matching the given ``xpath``.
New in Robot Framework 2.8.6.'

def set_elements_attribute(self, source, name, value, xpath='.'):

    for elem in self.get_elements(source, xpath):
        self.set_element_attribute(elem, name, value)
