X-Git-Url: https://git.llucax.com/software/sercom.git/blobdiff_plain/093cc6f1322e48e79088a864addd7fff4c34c252..cb3adac13fb52be863d3b8678926ce5bfd746c52:/sercom/widgets.py

diff --git a/sercom/widgets.py b/sercom/widgets.py
index b9a14c1..f642266 100644
--- a/sercom/widgets.py
+++ b/sercom/widgets.py
@@ -29,8 +29,17 @@ MultiSelectAjax = '''
             alert(results.msg);
             return;
         }
-        MochiKit.DOM.appendChildNodes(lista, OPTION({'value':results.msg.id}, results.msg.value));
+        /* Verifico si esta y no lo agrego si esta repetido */
         l = MochiKit.DOM.getElement(lista);
+        esta = false;
+        for(i=0; i<l.options.length; i++) {
+            if (results.msg.id == l.options[i].value) {
+                esta = true;
+                break;
+            }
+        }
+        if (!esta)
+            MochiKit.DOM.appendChildNodes(lista, OPTION({'value':results.msg.id}, results.msg.value));
     }
 
     function _on_alumno_get_error(loading, results)
@@ -123,7 +132,6 @@ DosListasAjax = '''
             list(ifilterfalse(itemgetter('selected'), $(fromSelect).options))
         );
     }
-
 '''
 
 class AjaxDosListasSelect(widgets.MultipleSelectField):