From 65b6034ae69498f71be6941792194752ccb02ffa Mon Sep 17 00:00:00 2001
From: "karnaze%netscape.com"
 <karnaze%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Fri, 13 Nov 1998 23:10:52 +0000
Subject: [PATCH] bug 1357 involving a hidden control not getting submitted

git-svn-id: svn://10.0.0.236/trunk@14633 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/layout/html/forms/src/nsButtonControlFrame.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mozilla/layout/html/forms/src/nsButtonControlFrame.cpp b/mozilla/layout/html/forms/src/nsButtonControlFrame.cpp
index 92b6596583b..931b3591761 100644
--- a/mozilla/layout/html/forms/src/nsButtonControlFrame.cpp
+++ b/mozilla/layout/html/forms/src/nsButtonControlFrame.cpp
@@ -69,7 +69,9 @@ nsButtonControlFrame::GetDefaultLabel(nsString& aString)
 PRBool
 nsButtonControlFrame::IsSuccessful(nsIFormControlFrame* aSubmitter)
 {
-  if (this == (aSubmitter)) {
+  PRInt32 type;
+  GetType(&type);
+  if ((NS_FORM_INPUT_HIDDEN == type) || (this == aSubmitter)) {
     return nsFormControlFrame::IsSuccessful(aSubmitter);
   } else {
     return PR_FALSE;