def edit(self):
buttons = [tag_for('input', Type='submit', Class='button', name=name_for(caption + ' button'), id=name_for(caption + ' button'), value=caption) for caption in self.captions]
if hasattr(self,'cancel'):
buttons.append(tag_for('a', 'cancel', href=getattr(self,'cancel','cancel')))
return layout_field(' ',' '.join(buttons))
def __getattr__(self,name):
if name == 'name' and hasattr(self,'label'):
return name_for(self.label)
raise AttributeError
