From ec9f8e090a3572511b7f42490c70d7f3d5d590c8 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 10 Feb 2008 19:14:08 +0000
Subject: - Patch #216904 by pwolanin et al: if there are more than 21 menu
 items under a parent, the weights got screwy.

---
 misc/tabledrag.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'misc')

diff --git a/misc/tabledrag.js b/misc/tabledrag.js
index edcb5def5..609681104 100644
--- a/misc/tabledrag.js
+++ b/misc/tabledrag.js
@@ -690,9 +690,16 @@ Drupal.tableDrag.prototype.updateField = function(changedRow, group) {
           $('option', targetElement).each(function() {
             values.push(this.value);
           });
+          var maxVal = values[values.length - 1];
           // Populate the values in the siblings.
           $(targetClass, siblings).each(function() {
-            this.value = values.shift();
+            // If there are more items than possible values, assign the maximum value to the row.
+            if (values.length > 0) {
+              this.value = values.shift();
+            }
+            else {
+              this.value = maxVal;
+            }
           });
         }
         else {
-- 
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