Upload file in Rails

this is my view-

<%= start_form_tag( {:action => 'create'}, {:multipart => "true"},
{:id=>"files"},{:enctype=>"multipart/form-data"} ) %>

<input type="file" name="logo_file" />

<%= end_form_tag %>

and in my controller i have opened the file in write mode with same
file name from view and path i have specifed and whole file i have
written to this new file.

@file = params[:logo_file]

   if @file.original_filename.length > 0
        filename = "E:/" + @file.original_filename
        File.open(filename, "wb") { |f| f.write(@file.read) }
    end

good luck.

I prefer acts_as_attachment or attachment_fu over filecolumn nowadays.

Best regards

Peter De Berdt