search for: move_to_top

...og.nominet.org.uk/tech/Web/2006/03/06/Using_acts_as_list_in_... i.e. element access and move_higher require an odd indexing scheme to work. I''m personally finding that I can''t seem to change the list element positioning in a rails unit test using move_higher/move_lower, although move_to_top works. (See code following below) Cheers, N ---- # model defs class AccountTransaction < ActiveRecord::Base has_many :credits, :foreign_key => ''transaction_id'', :order => ''position ASC'' end class Credit < ActiveRecord::Base belongs_to :acco...

right now i''m adding an item to my ''list'' but i''m unsure how to move it to a certain spot in the list. specifically i want to put it at the bottom of the list. i assumed that if i did something like parent.children << new_child then the ''position'' field in the child table would be given some sensible default by rails but instead

When moving an item around within the list, shouldn''t EVERY item have its optimisitc locking field updated? Currently, only the item that is moved has its optimisitc locking field updated, but every item has its position field changed so surely they too should have their optimistic locking fields updated? I''ve created a drag and drop interface on a list of items that allows for

Here''s my issue: running ruby -I test test/unit/something_test.rb for each of my unit tests works perfectly. However, running rake test:units brings errors in all of them - some object becomes nil for some reason. Why might this be happening? Specifics: the object that is successfully not nil when I run the unit tests one-by-one but becomes nil when I do rake test:units is defined like

I need an ordered (sortable tree) and I just was thinking if somehting like this is possible: class Item< ActiveRecord::Base acts_as_tree :order => "position" acts_as_list :scope => ''parent_id = #{self.id}'' end For my understanding mixing of two acts_as should be p?ssible, at least in this case, right? Unfortunatly the :scope is not working, I am not

I was curious if there was a built in feature in ActiveRecord or a plugin, but I basically have a database for phone numbers. I want a user to be able to make a phone number as main. There can only be one phone number marked as main at all times. Is there something for this? Thanks for your help. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~