Question

I have created Posts model and I want to change flash notice text when model is saved or updated.

How I can do that?
Thank you!

Answer 1

Do this in your controller action, where you call Post methods, e.g.:

class FooController < ApplicationController
  def create
    if Post.create(params)
      flash.notice 'Post saved'
    else
      flash.alert 'Post not saved'
    end
  end
end

It’s best to keep your models isolated from the controller and controller methods such as flash, and set those in the controller instead.