i am using struts-2 2.0.11.2 version with eclipse europei have 2 jsp page news-alarm.jsp and category-list.jsphere is news-alarm.jsp <s:form id="newsAlarmForm" name="newsAlarmForm" action="newsAlarmSave" enctype="application/x-www-form-urlencoded; charset=UTF-8" acceptcharset="UTF-8"> <s:hidden name="newsAlarm.id" value="%{newsAlarm.id}"/> <s:hidden name="newsAlarm.version" value="%{newsAlarm.version}"/> <table> <tr> <td> <s:textfield label="%{getText('newsAlarm.name')}" name="newsAlarm.name" value="%{newsAlarm.name}"/> </td> </tr> <tr> <td> <s:select value="%{newsAlarm.channel.id}" headerKey="0" headerValue="%{getText('please.select')}" label="%{getText('newsAlarm.channel')}" list="channelList" listKey="id" listValue="name" name="newsAlarm.channel.id" onchange="dojo.event.topic.publish('showDetail'); return false;" /> </td> </tr> <tr> <td> <s:url id= "d_url" action="getCategoryList"/> <s:div href="%{d_url}" theme="ajax" showLoadingText="false" listenTopics="showDetail" formId="newsAlarmForm"> </s:div> </td> </tr> <tr> <td> <s:submit type="button" value="submit"/> </td> <td> <s:submit type="button" action="newsAlarmBrowse" value="cancel" onclick="form.onsubmit=null"/> </td> </tr> </table> </s:form> when channel select list change ajax call getCategoryList action and this method return category-list.jsp into div(listentopics=showdetail) here is category-list.jsp <[EMAIL PROTECTED] file="/init.jsp"%> <s:optiontransferselect formName="newsAlarmForm" name="categoryList" id="newsAlarmForm_categoryList" list="categoryList" listValue="name" listKey="id" leftTitle="xxxxxxx" rightTitle="yyyyyy" doubleId="newsAlarmForm_categoryList2" doubleName="categoryList2" doubleList="categoryList2" doubleListValue="name" doubleListKey="id" size="5" doubleSize="5" allowAddAllToLeft="false" allowAddAllToRight="false" allowUpDownOnLeft="false" allowUpDownOnRight="false" allowSelectAll="false" /> when i submit news-alarm.jsp i cant get value of categoryList2 which is s:optiontransferselect> in categoryList2 page. everytime categorylist2 value is null. How can i solve this problem? _________________________________________________________________ Windows Live Messenger'ın için Ücretsiz 30 İfadeyi yükle http://www.livemessenger-emoticons.com/funfamily/tr-tr/