java - Multiple file upload (even folder) -

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I'm looking for an easy (free) "module" that can upload many files / folders. It is necessary: ​​

  • Support image files
  • user-friendly
  • customizable

this can be

  • Flash

    • Thank you in advance:

  • ROR (Ruby on Rail)
  • Java
  • Flash

    • Take a look here article How to use paperclip in

    Or you can try, a javascript & amp; Flash Solution for File Uploads


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