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ASP.net MVC: Accept file upload from all browsers.

/ Published in: ASP
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I use this action code with http://valums.com/ajax-upload/ to handle the upload from any browser.

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  1. byte[] uploadedbytes = null;
  2.  
  3. //IE:
  4. if (Request.Files.Count > 0)
  5. {
  6.     foreach (string file in Request.Files)
  7.     {
  8.         HttpPostedFileBase hpf = Request.Files[file] as HttpPostedFileBase;
  9.         if (hpf.ContentLength == 0)
  10.             continue;
  11.  
  12.         uploadedbytes = new byte[hpf.InputStream.Length];
  13.         hpf.InputStream.Read(uploadedbytes, 0, uploadedbytes.Length);
  14.  
  15.         break;
  16.     }
  17. }
  18.  
  19. //Chrome/FF: 
  20. else if (Request.InputStream != null && Request.InputStream.Length != 0)
  21. {
  22.     uploadedbytes = new byte[Request.InputStream.Length];
  23.     Request.InputStream.Read(uploadedbytes, 0, uploadedbytes.Length);
  24. }
  25.  
  26. if (uploadedbytes != null && uploadedbytes.Length != 0)
  27. {
  28.     //handle the upload here.
  29. }

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