prima di tutto ti ringrazio già del tempo 
questa è la index.php
Codice PHP:
<?php
session_start();
if (count($_FILES)) {
// Handle degraded form uploads here. Degraded form uploads are POSTed to index.php. SWFUpload uploads
// are POSTed to upload.php
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>SWFUpload Demos - Multi-Instance Demo</title>
<link href="../css/default.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="../swfupload/swfupload.js"></script>
<script type="text/javascript" src="js/swfupload.graceful_degradation.js"></script>
<script type="text/javascript" src="js/swfupload.queue.js"></script>
<script type="text/javascript" src="js/fileprogress.js"></script>
<script type="text/javascript" src="js/handlers.js"></script>
<script type="text/javascript">
var upload1, upload2;
window.onload = function() {
upload1 = new SWFUpload({
// Backend Settings
upload_url: "../multiinstancedemo/upload.php", // Relative to the SWF file (or you can use absolute paths)
post_params: {"PHPSESSID" : "<?php echo session_id(); ?>"},
// File Upload Settings
file_size_limit : "102400", // 100MB
file_types : "*.*",
file_types_description : "All Files",
file_upload_limit : "10",
file_queue_limit : "0",
// Event Handler Settings (all my handlers are in the Handler.js file)
file_dialog_start_handler : fileDialogStart,
file_queued_handler : fileQueued,
file_queue_error_handler : fileQueueError,
file_dialog_complete_handler : fileDialogComplete,
upload_start_handler : uploadStart,
upload_progress_handler : uploadProgress,
upload_error_handler : uploadError,
upload_success_handler : uploadSuccess,
upload_complete_handler : uploadComplete,
// Flash Settings
flash_url : "../swfupload/swfupload_f8.swf", // Relative to this file (or you can use absolute paths)
swfupload_element_id : "flashUI1", // Setting from graceful degradation plugin
degraded_element_id : "degradedUI1", // Setting from graceful degradation plugin
custom_settings : {
progressTarget : "fsUploadProgress1",
cancelButtonId : "btnCancel1"
},
// Debug Settings
debug: false
});
upload2 = new SWFUpload({
// Backend Settings
upload_url: "../multiinstancedemo/upload.php", // Relative to the SWF file (or you can use absolute paths)
post_params: {"PHPSESSID" : "<?php echo session_id(); ?>"},
// File Upload Settings
file_size_limit : "200", // 200 kb
file_types : "*.jpg;*.gif;*.png",
file_types_description : "Image Files",
file_upload_limit : "10",
file_queue_limit : "2",
// Event Handler Settings (all my handlers are in the Handler.js file)
file_dialog_start_handler : fileDialogStart,
file_queued_handler : fileQueued,
file_queue_error_handler : fileQueueError,
file_dialog_complete_handler : fileDialogComplete,
upload_start_handler : uploadStart,
upload_progress_handler : uploadProgress,
upload_error_handler : uploadError,
upload_success_handler : uploadSuccess,
upload_complete_handler : uploadComplete,
// Flash Settings
flash_url : "../swfupload/swfupload_f8.swf", // Relative to this file (or you can use absolute paths)
swfupload_element_id : "flashUI2", // Setting from graceful degradation plugin
degraded_element_id : "degradedUI2", // Setting from graceful degradation plugin
custom_settings : {
progressTarget : "fsUploadProgress2",
cancelButtonId : "btnCancel2"
},
// Debug Settings
debug: false
});
}
</script>
</head>
<body>
<div id="header">
<h1 id="logo">[url="../"]SWFUpload[/url]</h1>
<div id="version">v2.1.0 Beta</div>
</div>
<div id="content">
<h2>Multi-Instance Demo</h2>
<form id="form1" action="index.php" method="post" enctype="multipart/form-data">
This page demonstrates how multiple instances of SWFUpload can be loaded on the same page.
It also demonstrates the use of the graceful degradation plugin and the queue plugin.</p>
<table>
<tr valign="top">
<td><div id="flashUI1" style="display: none;">
<fieldset class="flash" id="fsUploadProgress1">
<legend>Large File Upload Site</legend>
</fieldset>
<div>
<input type="button" value="Upload file (Max 100 MB)" onclick="upload1.selectFiles()" style="font-size: 8pt;" />
<input id="btnCancel1" type="button" value="Cancel Uploads" onclick="cancelQueue(upload1);" disabled="disabled" style="font-size: 8pt;" />
</div>
</div>
<div id="degradedUI1">
<fieldset>
<legend>Large File Upload Site</legend>
<input type="file" name="anyfile1" />
(Any file, Max 100 MB)
</fieldset>
<div>
<input type="submit" value="Submit Files" />
</div>
</div></td>
<td><div id="flashUI2" style="display: none;">
<fieldset class="flash" id="fsUploadProgress2">
<legend>Small File Upload Site</legend>
</fieldset>
<div>
<input type="button" value="Upload file (Max 200KB)" onclick="upload2.selectFiles()" style="font-size: 8pt;" />
<input id="btnCancel2" type="button" value="Cancel Uploads" onclick="cancelQueue(upload2);" disabled="disabled" style="font-size: 8pt;" />
</div>
</div>
<div id="degradedUI2">
<fieldset>
<legend>Small File Upload Site</legend>
<input type="file" name="anyfile2" />
(Any file, Max 200KB)
</fieldset>
<div>
<input type="submit" value="Submit Files" />
</div>
</div></td>
</tr>
</table>
</form>
</div>
</body>
</html>
mentre questa e la pagina upload.php
Codice PHP:
<?php
if (isset($_POST["PHPSESSID"])) {
session_id($_POST["PHPSESSID"]);
}
session_start();
if (!isset($_FILES["Filedata"]) || !is_uploaded_file($_FILES["Filedata"]["tmp_name"]) || $_FILES["Filedata"]["error"] != 0) {
// Usually we'll only get an invalid upload if our PHP.INI upload sizes are smaller than the size of the file we allowed
// to be uploaded.
header("HTTP/1.1 500 File Upload Error");
if (isset($_FILES["Filedata"])) {
echo $_FILES["Filedata"]["error"];
}
exit(0);
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>SWFUpload v2.0 Multi-Upload Demo</title>
</head>
<body>
Upload Page</p>
</body>
</html>
poi ci sono 4 file js
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