Displaying 1 result from an estimated 1 matches for "tree_navigation".
2006 Aug 01
0
persisting tree navigation
...'', :post => true %><br />
<% end %>
»<%= link_to ''new Child'', :action => ''newChild'', :id => parent
%><br />
</div>
<% end %>
and then this is in the controller:
def edit_page
tree_navigation
if params[:id]
@page = Page.find(params[:id])
else
@page = Page.find(:first)
end
@text = @page.text
if @text == nil
@text = ''enter some text''
end
render :action => ''list''
end
def tree_navigation
@pages = P...