diff --git a/core/src/main/java/org/apache/struts2/components/DoubleSelect.java b/core/src/main/java/org/apache/struts2/components/DoubleSelect.java
index 3fc3f33e1..04aaeb341 100644
--- a/core/src/main/java/org/apache/struts2/components/DoubleSelect.java
+++ b/core/src/main/java/org/apache/struts2/components/DoubleSelect.java
@@ -61,7 +61,7 @@ public class DoubleSelect extends DoubleListUIBean {
     public void evaluateExtraParams() {
         super.evaluateExtraParams();
         StringBuilder onchangeParam = new StringBuilder();
-        onchangeParam.append(getParameters().get("id")).append("Redirect(this.options.selectedIndex)");
+        onchangeParam.append(getParameters().get("id")).append("Redirect(this.selectedIndex)");
         if(StringUtils.isNotEmpty(this.onchange)) {
         	onchangeParam.append(";").append(this.onchange);
         }
diff --git a/core/src/main/resources/template/archive/simple/doubleselect.vm b/core/src/main/resources/template/archive/simple/doubleselect.vm
index 4b9e51b4a..3b7ee7fd0 100644
--- a/core/src/main/resources/template/archive/simple/doubleselect.vm
+++ b/core/src/main/resources/template/archive/simple/doubleselect.vm
@@ -96,7 +96,7 @@ var $!struts.htmlEncode($parameters.name)Temp = document.$!struts.htmlEncode(${p
 $!{struts.htmlEncode($parameters.name)}Redirect($redirectTo);
 function $!{struts.htmlEncode($parameters.name)}Redirect(x) {
     for (m = $!{struts.htmlEncode($parameters.name)}Temp.options.length - 1; m >= 0; m--)
-        $!{struts.htmlEncode($parameters.name)}Temp.options[m] = null;
+        $!{struts.htmlEncode($parameters.name)}Temp.remove(m);
 
     for (i = 0; i < $!{parameters.name}Group[x].length; i++) {
         $!{struts.htmlEncode($parameters.name)}Temp.options[i] = new Option($!{struts.htmlEncode($parameters.name)}Group[x][i].text, $!{struts.htmlEncode($parameters.name)}Group[x][i].value);
diff --git a/core/src/main/resources/template/simple/doubleselect.ftl b/core/src/main/resources/template/simple/doubleselect.ftl
index 6848d9d5b..adafccaad 100644
--- a/core/src/main/resources/template/simple/doubleselect.ftl
+++ b/core/src/main/resources/template/simple/doubleselect.ftl
@@ -126,7 +126,7 @@
     function ${parameters.id}Redirect(x) {
     	var selected = false;
         for (m = ${parameters.id}Temp.options.length - 1; m >= 0; m--) {
-            ${parameters.id}Temp.options[m] = null;
+            ${parameters.id}Temp.remove(m);
         }
 
         for (i = 0; i < ${parameters.id}Group[x].length; i++) {