Tuesday, February 28, 2012

PHP For Each Download File


I'm either using incorrect syntax or going about this with the wrong method.



In the html document that references this php file, there is a simple list of checkboxes. The user checkmarks the boxes and hits submit. This then kicks off with the goal of prompting the user to run or save each file. If I checkmark test1.txt, test2.txt and test3.txt, there should be a popup for each (assuming of course the browser is IE).



The issue is that only the 'last' checkmarked item is downloaded - the rest are not. I thought of opening a popup window for each file found but it has no effect. If I use echo $filename, it then correctly displays each entry I checkmarked so the php script appears to be given the multiple file names correctly. Can someone point me in the right direction? I'm pretty sure the $filename in the window.open parameter is not being used in the right syntax right now too.



Here is the script:




<?php

foreach($_POST['files'] as $filename) {

echo "<SCRIPT language=\"JavaScript1.2\">function openwindow() {window.open ('$filename', 'execute','location=1,status=1,scrollbars=1, width=500,height=500');}</script><body onload=\"openwindow()\"></body>";

}

?>

1 comment:

  1. Should work

    <html>
    <head>
    <script>
    function openwindow(filename) {window.open (filename, 'execute','location=1,status=1,scrollbars=1, width=500,height=500');}

    <?php
    foreach($_POST['files'] as $filename) {

    echo "openwindow('".$filename."');";

    }
    ?>

    </script>
    </head>

    ReplyDelete