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I have written a simple file upload script but it gives me the error of undefined index file1.
<html>
<body>
<form method="post">
<label for="file">Filename:</label>
<input type="file" name="file1" id="file1" />
<br />
<input type="submit" name="submit" value="Submit" />
</form>
</body>
</html>
<?php
if(isset($_POST['submit'])) {
if ($_FILES["file1"]["error"] > 0) {
echo "Error: " . $_FILES["file1"]["error"] . "<br />";
} else {
echo "Upload: " . $_FILES["file1"]["name"] . "<br />";
echo "Type: " . $_FILES["file1"]["type"] . "<br />";
echo "Size: " . ($_FILES["file1"]["size"] / 1024) . " Kb<br />";
echo "Stored in: " . $_FILES["file1"]["tmp_name"];
}
}
?>
What is the problem in code?
631
You lack enctype="multipart/form-data" in your <form> element.
68
Another solution for simple php file upload script is here :
(make a yourfile.php and insert the below code. then put that yourfile.php on your website)
<?php
$pass = "YOUR_PASSWORD";
session_start();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html><head><meta http-equiv="Content-Type" content="text/html; charset=windows-1256" /></head><body>
<?php
if (!empty($_GET['action']) && $_GET['action'] == "logout") {session_destroy();unset ($_SESSION['pass']);}
$path_name = pathinfo($_SERVER['PHP_SELF']);
$this_script = $path_name['basename'];
if (empty($_SESSION['pass'])) {$_SESSION['pass']='';}
if (empty($_POST['pass'])) {$_POST['pass']='';}
if ( $_SESSION['pass']!== $pass)
{
if ($_POST['pass'] == $pass) {$_SESSION['pass'] = $pass; }
else
{
echo '<form action="'.$_SERVER['PHP_SELF'].'" method="post"><input name="pass" type="password"><input type="submit"></form>';
exit;
}
}
?>
<form enctype="multipart/form-data" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
Please choose a file: <input name="file" type="file" /><br />
<input type="submit" value="Upload" /></form>
<?php
if (!empty($_FILES["file"]))
{
if ($_FILES["file"]["error"] > 0)
{echo "Error: " . $_FILES["file"]["error"] . "<br>";}
else
{echo "Stored file:".$_FILES["file"]["name"]."<br/>Size:".($_FILES["file"]["size"]/1024)." kB<br/>";
move_uploaded_file($_FILES["file"]["tmp_name"],$_FILES["file"]["name"]);
}
}
// open this directory
$myDirectory = opendir(".");
// get each entry
while($entryName = readdir($myDirectory)) {$dirArray[] = $entryName;} closedir($myDirectory);
$indexCount = count($dirArray);
echo "$indexCount files<br/>";
sort($dirArray);
echo "<TABLE border=1 cellpadding=5 cellspacing=0 class=whitelinks><TR><TH>Filename</TH><th>Filetype</th><th>Filesize</th></TR>\n";
for($index=0; $index < $indexCount; $index++)
{
if (substr("$dirArray[$index]", 0, 1) != ".")
{
echo "<TR>
<td><a href=\"$dirArray[$index]\">$dirArray[$index]</a></td>
<td>".filetype($dirArray[$index])."</td>
<td>".filesize($dirArray[$index])."</td>
</TR>";
}
}
echo "</TABLE>";
?>
Make the following changes and try.
<form method="post" action="" enctype="multipart/form-data" >
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