Problems with link_to_remote

Rails
1

Well, this is my action in contoller “usuario”:

…
def acao
render :action => “list”, :layout => false
end
…

and my view “empresa/list”:

…
<%= link_to_remote (“Lista de Usuarios”,
:update => “corpo” ,
:url => {:controller => “usuario” ,:action =>
“acao”})%>

...

But this not happening the effect, the list of “usuarios” this not
appearing in the list of “empresas”. The code this correct, what this
lacking?

2

I’m guessing that you list view then iterates over some collection
(either manually or with a partial) of objects. The problem is then that
you have not setup that collection in your acao method.

Fred

3

Frederick C. wrote:

I’m guessing that you list view then iterates over some collection
(either manually or with a partial) of objects. The problem is then that
you have not setup that collection in your acao method.

Fred

this is method list:
…
def list
@usuario_pages, @usuarios = paginate :usuarios, :per_page => 10
end
…

Well, I am using RadRails and MySQL. If not will bother you, I can send
the project for you e-mail. Ok?

4

The list method isn’t called when you call render :action => ‘list’
It just makes rails use the list.rhtml template.
If you want the list method to be called you must do that yourself.

Fred

5

Help, please!!

6

Frederick C. wrote:

The list method isn’t called when you call render :action => ‘list’
It just makes rails use the list.rhtml template.
If you want the list method to be called you must do that yourself.

Fred

What?

7

Ah yes, not including prototype doesn;t help.
What is was saying is that
render :action => “list”, :layout => false
just renders the list template. It doesn’t call the list method

Fred

8

I found my problem. It was lacking this:

<%= javascript_include_tag “prototype” %>

Very thanks Fred. §:]