ruby-on-rails – div_for：NoMethodError

<%= render :partial => @players %>

<% div_for player do% >
<%= player.FNAME %> <%= player.SURNAME %>
<% end %>

def index
 @players = Player.all(:order => "FNAME")
 respond_to do |format|
 format.html
 end
end

<% div_for @players do %>
<%= @player.FNAME %> <%= @player.SURNAME %>< br /><% end %>

<% @players.each do |player| %>
 <% div_for player do %> 
 <%= player.FNAME %> <%= player.SURNAME %>
 <% end %>
<% end %>

I am trying a ror tutorial, and I came across the following line of code:

index.html.erb:

<%= render :partial => @players %>

_player.html.erb:

<% div_for player do %>
<%= player.FNAME %> <%= player.SURNAME %>
<% end %> 

players_controller.rb:

def index
 @players = Player.all(:order => "FNAME")
 respond_to do |format|
 format.html
 end
end

I want to modify index.html.erb so that the part is not needed but it does not work properly.< /p>

Please refer to the code below.

index.html.erb:

<% div_for @players do %>
<%= @player.FNAME %> <%= @player.SURNAME %>
<% end %>

NoMethodError in player#index

< p>

This is a direct translation of your code:

<% @players.each do |player| %>
 <% div_for player do %>
 <%= player.FNAME %> <%= player.SURNAME %>
 <% end %>
<% end %>

Rendering: Partially given a collection (@players this case) will traverse the collection one by one and render the parts for you.

But the rendering collection will also provide you with counter and interval templates.