LinkedIn I'd like to add you to my professional network on LinkedIn. - manish manish belsare Student at Pune Institute of Computer Technology Pune Area, India Confirm that you know manish © 2011, LinkedIn Corporation

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Hi,

Soon all of us will be eating genetically contaminated food. The Cabinet has just approved the Biotechnology Regulatory Authority of India (BRAI) bill which will allow genetically modified food into the country. The bill can be tabled in the Parliament anytime.

The BRAI will be a body of technocrats whose decisions will remain unquestioned. Our state governments and people like us will not be able to question this body.

To stop this, Greenpeace, a civil society organisation working on varied issues including sustainable agriculture, is sending an open letter to the National Advisory Council (NAC) Chairperson Mrs Sonia Gandhi. The letter asks her to make the Government re-draft this bill after consulting the public. I have already signed this letter and more signatures will make the case stronger.

Can you also sign this letter to Sonia Gandhi?

www.greenpeace.in/safefood/change-brai-bill-stop-gm-food-india/

Thanks!

manishbelsare2003-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

You are receiving this email because someone you know sent it to you from the Greenpeace site. Greenpeace retains no information about individuals contacted through its site, and will not send you further messages without your consent -- although your friends could, of course, send you another message.

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hi actually i am creating an application to import a csv file to
database. but onn running that application ai'am getting errors like
this

NoMethodError in ImportsController#new

undefined method `login_required' for #<ImportsController:0xb6d84b5c>

and this error too


Processing ImportsController#new (for 127.0.0.1 at 2010-03-31 09:38:19)
[GET]

NoMethodError (undefined method `login_required' for
#<ImportsController:0xb6d03f70>):



ma controller is here



class ImportsController < ApplicationController
before_filter :login_required #protect controller from anonymous users

def new
<at> import = Import.new
end

def create
<at> import = Import.new(params[:import])

respond_to do |format|
if <at> import.save!
flash[:notice] = 'CSV data was successfully imported.'
format.html { redirect_to( <at> import) }
else
flash[:error] = 'CSV data import failed.'
format.html { render :action => "new" }
end
end
end

def show
<at> import = Import.find(params[:id])
end

def proc_csv
<at> import = Import.find(params[:id])
lines = parse_csv_file( <at> import.csv.path)
lines.shift #comment this line out if your CSV file doesn't contain
a header row
if lines.size > 0
<at> import.processed = lines.size
lines.each do |line|
case <at> import.datatype
when "releases"
new_release(line)
end
end
<at> import.save
flash[:notice] = "CSV data processing was successful."
redirect_to :action => "show", :id => <at> import.id
else
flash[:error] = "CSV data processing failed."
render :action => "show", :id => <at> import.id
end
end

private

def parse_csv_file(path_to_csv)
lines = []

#if not installed run, sudo gem install fastercsv
#http://fastercsv.rubyforge.org/
require 'fastercsv'

FasterCSV.foreach(path_to_csv) do |row|
lines << row
end
lines
end

def new_release(line)
params = Hash.new
params[:release] = Hash.new
params[:release]["title"] = line[0]
params[:release]["rdate"] = line[1]
params[:release]["body"] = line[3]
params[:release]["notes"] = line[4]
release = Release.new(params[:release])
release.save
end

end

this is ma model


class Import < ActiveRecord::Base
# Paperclip
has_attached_file :csv
validates_attachment_presence :csv
validates_attachment_content_type :csv, :content_type =>
['text/csv','text/comma-separated-values','text/csv','application/csv','application/excel','application/vnd.ms-excel','application/vnd.msexcel','text/anytext','text/plain']
end


anyone pls help me

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