Displaying 2 results from an estimated 2 matches for "edit_list".
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2006 Apr 29
3
Noob question... confused
If I have several controller actions which have this same line of code (or
more), how can I DRY up the line without running into complaints about
redirecting or rendering only once? If I put the line in another method in
my controller, won''t it think I''m redirecting?
I want to dry up lines like this: @listing = Listing.find(params[:id])
def customerview
@listing =
2006 Jun 16
1
sortable acts_as_tree with heirarchy
...:
<h2>Menu Prototype 2</h2>
<%= flash[:notice] %>
<ul id="menu">
<% @navigation.each do |link| %>
<li class="edit_link level<%= link.parent_id %>" id="_<%= link.id.to_s
%>">
<%= link.name %>
<ul class="edit_list">
<% link.children.each do |child| %>
<li class="edit_link level<%= child.parent_id %>" id="_<%=
child.id.to_s %>">
<%= child.name %>
</li>
<% end -%>
</ul>
</li>
<% end -%>
</ul>
<%=...