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Versions: 6
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Contents
module DragOrder
module Controllers
module Admin
module PagesController
def self.included(base)
base.class_eval do
before_filter :drag_assets, :only => [:index, :remove]
def sort
begin
parent = Page.find(params[:parent_id])
params[:children].split(',').each_with_index do |child,index|
Page.find(child).update_attributes!(
:position => index,
:parent_id => params[:parent_id]
)
end
respond_to do |format|
format.js { render :text => 'Pages successfully sorted.' }
end
rescue Exception => e # Without this resource controller will exception when it looks for Page.find('sort.js')
respond_to do |format|
format.js { render :text => 'Could not sort Pages.', :status => :unprocessable_entity }
end
end
end
private
def drag_assets
@javascripts << 'admin/dragdrop.js'
@javascripts << 'admin/sortable_tree.js'
@javascripts << 'admin/extensions/drag_order/drag_order.js'
@stylesheets << 'admin/extensions/drag_order/drag_order.css'
end
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems