Why can't upload three files with FileUpload ?
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by
Valter Henrique
on Stack Overflow
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or by Valter Henrique
Published on 2011-03-05T23:55:54Z
Indexed on
2011/03/06
0:10 UTC
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Hi everyone, i'm trying to upload three images to my server, is working, but upload always the last file selected by the user, not the three selected.
Here's my code:
protected void doPost(HttpServletRequest request, HttpServletResponse response){
boolean multipart = ServletFileUpload.isMultipartContent(request);
if (multipart) {
DiskFileItemFactory fileItemFactory = new DiskFileItemFactory();
fileItemFactory.setSizeThreshold(5 * 1024 * 1024); //5 MB
fileItemFactory.setRepository(tmpDir);
ServletFileUpload uploadHandler = new ServletFileUpload(fileItemFactory);
try {
List items = uploadHandler.parseRequest(request);
Iterator itr = items.iterator();
while (itr.hasNext()) {
FileItem item = (FileItem) itr.next();
File file = new File(dir, generateNewName());
item.write(file);
}
} catch (FileUploadException ex) {
} catch (Exception ex) {
}
}
}
-- UPDATE:
<html>
<head>
<title>Upload</title>
</head>
<body>
<form action="Upload" method="post" enctype="multipart/form-data">
<input type="file" name="file1" />
<br />
<input type="file" name="file2" />
<br />
<input type="file" name="file3" />
<br />
<input type="submit" value="Enviar" />
</form>
</body>
</html>
Best regards, Valter Henrique.
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