Revision: 2707
http://vexi.svn.sourceforge.net/vexi/?rev=2707&view=rev
Author: clrg
Date: 2008-01-02 04:49:35 -0800 (Wed, 02 Jan 2008)
Log Message:
-----------
Treat "" value as null when it comes to list item behaviour
Modified Paths:
--------------
trunk/widgets/org.vexi.widgets/src/org/vexi/lib/widget/list.t
Modified: trunk/widgets/org.vexi.widgets/src/org/vexi/lib/widget/list.t
===================================================================
--- trunk/widgets/org.vexi.widgets/src/org/vexi/lib/widget/list.t
2007-12-28 02:21:22 UTC (rev 2706)
+++ trunk/widgets/org.vexi.widgets/src/org/vexi/lib/widget/list.t
2008-01-02 12:49:35 UTC (rev 2707)
@@ -33,12 +33,12 @@
/** updates the value reference */
var itemValueWrite = function(v) {
var wasnull = false;
- if (trapee.value != null) {
+ if (trapee.value != null and trapee.value != "") {
values[trapee.value] = null;
wasnull = true;
}
cascade = v;
- if (trapee.value != null) {
+ if (trapee.value != null and trapee.value != "") {
values[trapee.value] = trapee;
if (wasnull) {
if (listgroup) trapee.group = listgroup;
@@ -56,7 +56,7 @@
// write trap to set list.value when item.selected
c.value ++= itemValueWrite;
// do not yet list items with no value
- if (c.value == null) { cascade = c; return; }
+ if (c.value == null and trapee.value != "") { cascade = c;
return; }
// add/insert into group
if (listgroup) c.group = listgroup;
else listgroup = c.group;
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