[RESOLVED] Multiple files

mrlaka94

<form action="<?$_SERVER["PHP_SELF"]?>" method="post" enctype="multipart/form-data">
  Send these files:<br />
  <input name="userfile[]" type="file" /><br />
  <input name="userfile[]" type="file" /><br />
  <input type="submit" value="Send files" />
</form>

When the above form is submitted, the arrays $FILES['userfile'], $FILES['userfile']['name'], and $_FILES['userfile']['size'] will be initialized .

But when I use foreach() it doesnt work :

<?
		foreach($_FILES["userfile"]["name"] as $key=>$value){
			move_uploaded_file($_FILES["userfile"]["tmp_name"][$key],
      "upload/" . $value);
		}
	?>

It said "Warning: Invalid argument supplied for foreach() in C:\xampp\htdocs\php\test.php on line 9" ;

Could you explain for me about my errors?

Thank much 🙂

NogDog

The first array index of $_FILES needs to be the same as the file input field's name in your HTML form. In the examples you provide, you used "userfile" in the form but "file" in the PHP code.

mrlaka94

I just edit as you say but it still warning .

NogDog

Maybe try the following somewhere in the form-handler portion of the script to see what is being received from the form:

echo "<pre>" . print_r($_FILES, 1) . "</pre>\n";

This should give a "sanity check" that the files were uploaded, and you can see exactly how the elements are referenced within the array.

mrlaka94

When I added: echo "<pre>" . print_r($_FILES, 1) . "</pre>\n"; at end line in php tag. It displayed :

Warning: move_uploaded_file(upload/1.jpg) [function.move-uploaded-file]: failed to open stream: No such file or directory in C:\xampp\htdocs\php\test.php on line 11

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move 'C:\xampp\tmp\php29.tmp' to 'upload/1.jpg' in C:\xampp\htdocs\php\test.php on line 11

Warning: move_uploaded_file(upload/2.jpg) [function.move-uploaded-file]: failed to open stream: No such file or directory in C:\xampp\htdocs\php\test.php on line 11

Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move 'C:\xampp\tmp\php2A.tmp' to 'upload/2.jpg' in C:\xampp\htdocs\php\test.php on line 11

Array
(
[userfile] => Array
(
[name] => Array
(
[0] => 1.jpg
[1] => 2.jpg
)
        [type] => Array
            (
                [0] => image/pjpeg
                [1] => image/pjpeg
            )

        [tmp_name] => Array
            (
                [0] => C:\xampp\tmp\php29.tmp
                [1] => C:\xampp\tmp\php2A.tmp
            )

        [error] => Array
            (
                [0] => 0
                [1] => 0
            )

        [size] => Array
            (
                [0] => 7228
                [1] => 31022
            )

    )
)

I created upload folder in htdocs folder of xampp .

mrlaka94

Ok , Thank you . I knew my errors about upload folder. This problem is solved