Multiple file uploader $_POST issue
I have the following form that uses some jQuery to allow an array of files to be submitted:
<form enctype="multipart/form-data" action="index.php" method="post" >
<input type="file" class="multi" name="test[]" />
<input type="submit" value="submit" name="submit" />
</form>
When I use method="get"
I get the following URL when submitted:开发者_开发技巧
http://website.com/index.php?test[]=image.jpg&test[]=image2.jpg&submit=submit
How do I gather the test[]
array data using $_POST and/or $_FILE using method="post"
?
a more flexible way to access the $_FILES
if you dont know the input name
i did this one
$files = $_FILES;
foreach($files as $key =>$file)
{
$uploaded["filename"] = $files[$key]["name"];
}
print_r($uploaded);
would print the filename
This becomes an array on the server-end, and as such you can cycle through the values with a loop. Below is an example using the foreach
loop:
foreach ($_FILES["test"] as $file) {
// handle current file
}
You need to always submit file uploads with POST.
You then access the files on the server side via the $_FILES
array.
Tizag.com has a good tutorial on file uploads.
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