r13297 - in Products.AddRemoveWidget/trunk: Products/AddRemoveWidget/skins/AddRemoveWidget docs

Author: jaroel
Date: Thu Nov 25 16:13:53 2010
New Revision: 13297

Modified:
   Products.AddRemoveWidget/trunk/Products/AddRemoveWidget/skins/AddRemoveWidget/widget_addremove.js
   Products.AddRemoveWidget/trunk/docs/HISTORY.txt
Log:
Add empty element to submitContainer when no items are selected. Fixes #13.

Modified: Products.AddRemoveWidget/trunk/Products/AddRemoveWidget/skins/AddRemoveWidget/widget_addremove.js
==============================================================================
--- Products.AddRemoveWidget/trunk/Products/AddRemoveWidget/skins/AddRemoveWidget/widget_addremove.js	(original)
+++ Products.AddRemoveWidget/trunk/Products/AddRemoveWidget/skins/AddRemoveWidget/widget_addremove.js	Thu Nov 25 16:13:53 2010
@@ -116,7 +116,14 @@
 		node.value = value;
 		submitContainer.appendChild(node);
 	}
-	
+
+	// Add an empty node if no values are selected.
+	if (!selectedList.length) {
+	    var node = document.createElement('input');
+	    node.type = "hidden";
+	    node.name = field + ":list";
+	    submitContainer.appendChild(node);
+	}
 }
 
 // Sort the submit box

Modified: Products.AddRemoveWidget/trunk/docs/HISTORY.txt
==============================================================================
--- Products.AddRemoveWidget/trunk/docs/HISTORY.txt	(original)
+++ Products.AddRemoveWidget/trunk/docs/HISTORY.txt	Thu Nov 25 16:13:53 2010
@@ -5,7 +5,9 @@
 ------------------
 
 * Removed 'unicodeTestIn' call. This fixes #14.
-  [jaroel]
+  [jaroel/maerteijn]
+* Add empty element to submitContainer when no items are selected. Fixes #13.
+  [jaroel/maerteijn]
 
 1.4.4 (2010-08-16)
 ------------------

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