(1..10).each do |i|
so that a value is "yield" to i in a block...
but what about
<% form_for @story do |f| %>
<%= f.text_field %>
<% end %>
there is no loop at all... why do we need to make it look like a loop?
Can't we do it without making it look like a loop? (write in another
Also, must be use a Story instance here? Can't we just use :story and
achieve the same result? The @story instance is just newly created and
has no data at all -- does it actually help creating the form? Can't
:story suffice already? thanks.