Ruby on Rails是否具有与Django的ModelForm相同的功能?

I have been using Django for about a year and thought I would try Ruby on Rails to see how it compares. In Django, you can create a ModelForm that automatically generates a html for based on the types of fields in your model. Is there a class that does something similar in Rails? I know scaffolding will generate a erb file for my model, but is there a way to do this?I have been using Django for about a year and t