From: Ricardo Markiewicz <rmarkie@fi.uba.ar>
Date: Mon, 5 Mar 2007 02:57:53 +0000 (+0000)
Subject: fix de eliminar elementos
X-Git-Tag: 0_9~128
X-Git-Url: https://git.llucax.com/z.facultad/75.52/sercom.git/commitdiff_plain/68e9d1b139c54e69d0afcbfb53df4b42ced27348?hp=2c2bc622008bd1611d3bf7f8a5a4c88a7544912e

fix de eliminar elementos
---

diff --git a/sercom/widgets.py b/sercom/widgets.py
index f333523..070fb76 100644
--- a/sercom/widgets.py
+++ b/sercom/widgets.py
@@ -42,17 +42,9 @@ MultiSelectAjax = '''
 
     function sacar_de_la_lista(lista)
     {
-        l = MochiKit.DOM.getElement(lista);
-        if (l.selectedIndex < 0) return;
-        
-        /* caso especial, 1 solo item */
-        if (l.options.length == 1) {
-            l.options.length = 0
-            return;
-        }
-
-        for (i=l.selectedIndex; i<l.options.length-1;i++)
-            l.options[i] = l.options[i+1];
+        replaceChildNodes(lista,
+            list(ifilterfalse(itemgetter('selected'), $(lista).options))
+        );
     }
 
     function _do_add(callback, texto, lista, loading)