CakePHP: clear setFlash() message if back button is used

I had the following problem with setFlash() in my CakePHP application. CakePHP makes the basic¬†CRUD workflow pretty easy to achieve. However, the following situation arose in the application I am building at work: I have a page¬†which list things, and which includes an edit button upon clicking the edit button, editing the thing, and submitting […]