Uploading file inruby on rails

rubyonrails-talk
1

I am uploading on html file and saving in public folder for this i am writing this code   def self.save(upload)     name = upload['datafile'].original_filename     directory = "public/uploads"     path = File.join(directory, name)     str ="Hi9 How r u "     File.open(path, "a") { |f| f.puts str }     return name   end what this is doing means i am inserting str into that file it is over writing the existing file content i dont want to overwrite , i want to add in the last line of the document please help me on this

2

Sujith Gangaraju wrote:

I am uploading on html file and saving in public folder for this i am writing this code   def self.save(upload)     name = upload['datafile'].original_filename     directory = "public/uploads"     path = File.join(directory, name)     str ="Hi9 How r u "     File.open(path, "a") { |f| f.puts str }     return name   end what this is doing means i am inserting str into that file it is over writing the existing file content i dont want to overwrite , i want to add in the last line of the document please help me on this

Try once more sujith............ Come onnnnnn.... you can do ittttttt................