Ruby on Rails : symbol as argument in form_for
Using the symbol will generate: <form action=”/users” method=”post”> Using the object @user set to new you get: <form action=”/users” class=”new_user” id=”new_user” method=”post”> If you set @user to something else it will change the form tag generated, of course … try it out for yourself. In the end it all depends what you’re trying to do. … Read more