From: Moritz Bunkus <m.bunkus@linet-services.de>
Date: Fri, 13 Jan 2017 13:11:19 +0000 (+0100)
Subject: kivi.history_back: wie history.back() aber über kivi.get_function_by_name auffindbar
X-Git-Tag: release-3.5.4~1714
X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=4cde51b98c34657c2540f08fb55b5ed28c314d06;p=kivitendo-erp.git

kivi.history_back: wie history.back() aber über kivi.get_function_by_name auffindbar
---

diff --git a/js/kivi.js b/js/kivi.js
index e05ea88f7..27077575d 100644
--- a/js/kivi.js
+++ b/js/kivi.js
@@ -305,6 +305,14 @@ namespace("kivi", function(ns) {
     $form.submit();
   };
 
+  // This function exists solely so that it can be found with
+  // kivi.get_functions_by_name() and called later on. Using something
+  // like "var func = history["back"]" works, but calling it later
+  // with "func.apply()" doesn't.
+  ns.history_back = function() {
+    history.back();
+  };
+
   // Return a function object by its name (a string). Works both with
   // global functions (e.g. "check_right_date_format") and those in
   // namespaces (e.g. "kivi.t8").