I am trying to upload the pdf using file io operations, i can select the file but when i click on the upload button it is not uploading the file here is my model
class DataFile < ActiveRecord::Base def self.Save(upload) name = upload['datafile'].original_filename directory = "public/data" # create the file path path = File.join(directory, name) # write the file upload_file = File.new(upload['datafile'], 'r').read File.open(path, 'w') {|f| f.write(upload_file) }
image = Magick::ImageList.new('path.pdf') images = Dir['public/data/*.jpg'] imglist = Magick::ImageList.new imglist.read(*images) imglist.write('name.pdf') end end
here is my controller
class UploadController < ApplicationController def index render :file => 'app\views\upload\uploadfile.html.erb' end def uploadFile DataFile.Save(params[:upload]) render :text => "File has been uploaded successfully" end end
here is my view
<h1>File Upload</h1> <%= form_tag :url=>{:controller=>"upload",:action => 'uploadFile'},:html=>{:multipart => true, :remote => true} do |f|%> <p><label for='upload_file'>Select File</label> : <%= file_field 'upload', 'datafile' %></p> <%= submit_tag('Upload')%> <% end%>
