From fee5bf7590ce02e2952aa812c18ddb772d98350d Mon Sep 17 00:00:00 2001
From: Olav Morken <olav.morken@uninett.no>
Date: Fri, 27 Jan 2012 07:02:56 +0000
Subject: [PATCH] Fix "post-redirect" not working when one of the parameters is
named "submit".
It appears that there is some special processing of elements named "submit"
when triggering form-submit through javascript. This patch adds a workaround
for that.
Thanks to Christian Gijtenbeek for finding and fixing this bug!
git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3024 44740490-163a-0410-bde0-09ae8108e29a
---
templates/post.php | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/templates/post.php b/templates/post.php
index 7b5c4b60d..323c39cea 100644
--- a/templates/post.php
+++ b/templates/post.php
@@ -5,13 +5,17 @@
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>POST data</title>
</head>
-<body onload="document.forms[0].submit()">
+<body onload="document.getElementsByTagName('input')[0].click();">
<noscript>
<p><strong>Note:</strong> Since your browser does not support JavaScript, you must press the button below once to proceed.</p>
</noscript>
<form method="post" action="<?php echo htmlspecialchars($this->data['destination']); ?>">
+ <!-- Need to add this element and call click method, because calling submit()
+ on the form causes failed submission if the form has another element with name or id of submit.
+ See: https://developer.mozilla.org/en/DOM/form.submit#Specification -->
+ <input type="submit" style="display:none;" />
<?php
if (array_key_exists('post', $this->data)) {
$post = $this->data['post'];
--
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