是否有更简单的方法使某些东西只在非错误状态下显示？ （Ruby on Rails）

I have some text/images that I only want to display in the normal state of a form -- that is, it hasn't been submitted, yet. If the user submitted the form, and it is returned to the browser with errors, I'd like to display something else. Currently, I'm using:I have some text/images that I only want to dis