Rails: How do I print the request parameters?

Question

I have a Rails 3 application and I want to print in the view the request parameters. How do I do it?

Edit:

The purpose is to see what is being sent in a Form

Answer 1

You can use for models, controllers, etc.

puts YAML::dump(params)

Source: Ruby / Rails alternative to PHP print_r() and var_dump()

For views:

DebugHelper’s debug(object)

In your case:

DebugHelper’s debug(params)