search for: find_all_by_parent_id

...src/app/controllers/vm_controller.rb +++ b/src/app/controllers/vm_controller.rb @@ -146,6 +146,22 @@ class VmController < ApplicationController render :layout => false end + def edit_vmpool + svc_modify(params[:id]) + @vm = Vm.find(params[:id]) + @vm_pools = VmResourcePool.find_all_by_parent_id(@vm.vm_resource_pool.parent.id) + render :layout => 'popup' + end + + def update_vmpool + svc_modify(params[:id]) + @vm = Vm.find(params[:id]) + @vm_pool = VmResourcePool.find(params[:vm][:vm_resource_pool_id]) + @vm.update_attribute(:vm_resource_pool, @vm_pool) + ren...

I''m using acts_as_tree to nest categories n-levels deep and am wondering if anyone out there in Ruby-land knows the best, least expensive way to start with top level categories and then loop recursively through each category going as many levels deep as needed, and then moving to the next top level category, etc. Thanks, Josh -- Posted via http://www.ruby-forum.com/.

hi i have two models: GeoRegion & GeoRegionSub which have a has_many relation to each other. how can include the has_many relation in the collection_select helper? i want to have that dropdown where the parent is in black and the children indented. <%= collection_select :dl,:parent_id, GeoRegion.all.????, :id, :title %> thx -- You received this message because you are subscribed

...src/app/controllers/vm_controller.rb +++ b/src/app/controllers/vm_controller.rb @@ -146,6 +146,22 @@ class VmController < ApplicationController render :layout => false end + def edit_vmpool + svc_modify(params[:id]) + @vm = Vm.find(params[:id]) + @vm_pools = VmResourcePool.find_all_by_parent_id(@vm.vm_resource_pool.parent.id) + render :layout => 'popup' + end + + def update_vmpool + svc_modify(params[:id]) + @vm = Vm.find(params[:id]) + @vm_pool = VmResourcePool.find(params[:vm][:vm_resource_pool_id]) + @vm.update_attribute(:vm_resource_pool, @vm_pool) + ren...