[Rails] Profile comments creation issue

Got a social network going on and I want users to comment on each others profiles. If you guys are so kind and point me to some tutorials or examples. Been searching for two days now and nothing seems to work. Found this tutorial, but it doesn`t work for me : http://www.noupe.com/ajax/create-a-si

[Rails] Re: .each do iteration question

Sijo k g wrote: > Hi >> I got a simple iteration going on >> >> <% @user.sender.each do |sender| %> >> ... >> <% end %> >> >> Can I fetch and display for example only 2 items from my database insted >> of all 4 of them ? > > in controller @sender = @user.sender.find(:all,:limit => 2) > > in v

[Rails] .each do iteration question

I got a simple iteration going on <% @user.sender.each do |sender| %> ... <% end %> Can I fetch and display for example only 2 items from my database insted of all 4 of them ? Is there a better way to do this ? I could use will_paginate on the iteration (per_page => 2) but I don`t want the link