From eaeb7021d5c34a9d198b1d667ec4a23428911ae0 Mon Sep 17 00:00:00 2001
From: d11n <mail@dennisreimann.de>
Date: Fri, 22 Sep 2023 08:03:57 +0200
Subject: [PATCH] Fix POST redirect form submit (#5336)

The `submit()` method cannot be invoked on forms without a submit button. This changes it to call the method via the JS prototype, which can be seen as a workaround.

Checked this in Firefox and Chrome. Fixes #5335.
---
 BTCPayServer/Views/Shared/PostRedirect.cshtml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BTCPayServer/Views/Shared/PostRedirect.cshtml b/BTCPayServer/Views/Shared/PostRedirect.cshtml
index 3f4606f02..4f86f895e 100644
--- a/BTCPayServer/Views/Shared/PostRedirect.cshtml
+++ b/BTCPayServer/Views/Shared/PostRedirect.cshtml
@@ -65,7 +65,7 @@
 		</form>
 	}
 	<script type="text/javascript">
-		document.forms.item(0).submit();
+        HTMLFormElement.prototype.submit.call(document.forms.item(0));
 	</script>
 	<partial name="LayoutFoot" />
 </body>