THERE IS / WAS NOTHING (ELSE) FOR IT (BUT TO DO STH)


Meaning of THERE IS / WAS NOTHING (ELSE) FOR IT (BUT TO DO STH) in English

there is no other action to take except the one mentioned :

There was nothing else for it but to resign.

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.