Sorry just replied to you directly and not to the group..
Use the defined? method like...
<% if defined?(child_index) && child_index %>
-Evan Worley
On Jul 16, 9:46 pm, Rodrigo Dominguez <rails-mailing-l...@andreas-
s.net> wrote:
> what about using
>
> <% unless child_index.blank? -%>
> Do something
> <% else -%>
> Do something else
> <% end -%>
>
> Thank you
>
> Rodrigo Dominguez
>
>
>
> David Sousa wrote:
> > Hello,
>
> > I want to be able to call a partial with and without a local.
> > E.g.:
> > 1 - <%= render :partial => "/contacts/phones/create", :locals => {
> > :parent_form => contact_form, :phone => Phone.new} %>
>
> > 2 - <%= render :partial => "/contacts/phones/create", :locals => {
> > :parent_form => contact_form, :phone => Phone.new, :child_index => "111"
> > } %>
>
> > In my partial I have:
>
> > <% if child_index -%>
> > Do something
> > <% else -%>
> > Do something else
> > <% end -%>
>
> > The problem is that, when I don't pass the local child_index, the
> > partial don't render and give me a error. What is the problem?
>
> > Thanks,
> > David Sousa
>
> --
> Posted viahttp://www.ruby-forum.com/.
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