how to upload or download a file using ror

rubyonrails-talk
1

Hi friends,

        i am a fresher to ruby on rails . i need sample code/program of how to download or upload files,and i also want code to stage a file instead of posting it to a webserver.

i would be thankful if u can give me this information

2

read the manual (api.rubyonrails.org) and perhaps try this:

in your view:

  <div class="title_heading">Fileupload      <%= start_form_tag({:action => 'upload_file'}, :multipart => true) %>        <%= file_field_tag("uploaded_file")%>        <%= submit_tag('Save')%>      <%= end_form_tag %> </div>

in the controller:

def upload_file   file_content = ""   file_io = params[:uploaded_file]   file_io.each_line {|line|   }   render :text => "duh..."

end