On 17 Sep 2008, at 10:41, Sijo Kg wrote:
>
> Hi
> Thanks for the reply I tried like
> <% for language in @languages %>
> <%= language.language %> <%=
> check_box_tag("user[#{language.id}][]","#{language.id}") %>
> <% end %>
> And the source obtained is
> English <input id="user[1][]" name="user[1][]" type="checkbox"
> value="1"
> />
> Spanish <input id="user[2][]" name="user[2][]" type="checkbox"
> value="2"
> />
> Persian <input id="user[3][]" name="user[3][]" type="checkbox"
> value="3"
> />
>
> Is this correct?Then how can I access this in controller and to
> know
> which one is clicked and which one not?
>
no - you want the output to be
<input id="user[language_id][]" name="user[language_id][]"
type="checkbox" value="3" />
and then params[:user][:language_id] will be an array
Fred
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