Hello, I have a little question.
I want to an user edit or delete their comments. For it, I have this
code:
<% if post.usuario_id == session[:usuario_id] %>
<td><%= link_to 'Editar', {:action => 'edit', :id => post.id}
%></td>
<% end %>
You can see that post have a value "usuario_id" where the I must
completed manually in the new post form. I want to change it and compare
the name of the commenter:
<% if post.nombre == session[:usuario_nombre] %>
And my code of login:
def login
if request.post?
usuario = Usuario.authenticate(params[:nombre],
params[:password])
if usuario
#Here, I changed usuario.id to usuario.nombre to store the name's user
in the session, right?
#session[:usuario_nombre] = usuario.nombre
session[:usuario_id] = usuario.id
redirect_to(:action => "index")
else
flash.now[:notice] = "Usuario o contraseña no válido"
end
end
end
I thought that it could work, but not... I have modified the if sentence
and the admin_controller and I see that it works for a moment! I logged
out to try with other user and I received an error. I think that, when
it works, I have this:
<% if post.nombre == session[:usuario_nombre].nombre %>
And I received this error, I think:
"undefined method `nombre' for 1:Fixnum"
I'm surely that the problem is in the if sentence and/or
admin_controller, in session[:param] = ...
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