我应该如何在after_create回调中编写多个条件 [英] How should I write multiple condition in after_create callbacks

问题描述

我在模型中有一个在创建后会调用的方法

I have a method in model that calls after create

after_create :generate_insurer_recovery_invoice, if: :insurance_recovery_batch?

如何在此回调中编写另一个条件?

How should I write another condition within this callback?

推荐答案

对于较短的可读版本，您也可以这样做

You can also do this for a shorter readable version

after_save :update_offices_people_count if: -> {office_id_changed? || trashed_changed?}

P.S:->是编写lambda的简写.

P.S: -> is a shorthand version of writing lambda.

这篇关于我应该如何在after_create回调中编写多个条件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！