search for: edit_listing

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 =

I''ve been stumbling on the tut at oriontransfer (http://wiki.oriontransfer.co.nz/main/show/SortableTree) I''ve got it working in a one dimensional list and I''ve got the drag and drop working on children, but as can''t get it to save the tree. Here''s my view: <h2>Menu Prototype 2</h2> <%= flash[:notice] %> <ul