Hello, i wonder about upload file in rails because i want user can browse the file . what fuction that i use? and please explain about upload file to me because i never do it. thank you
You can use paperclip plugin for this purpose. Download the zip from github : http://github.com/thoughtbot/paperclip/tree/master and extract it in your rails applications plugins folder. How to use paperclip is given here: http://www.asciicasts.com/episodes/134-paperclip
-Rohan
thank you so much