Getting the value of the selected items of the shuttle

Question

Hi Steve,
How to get the selected items of the shuttle in the backing Bean upon clicking submit button?
Regards,
Gareth

Answer 1

Check the ADF Developer Guide and the SRDemo
application for a sample of using the shuttle
http://download.oracle.com/docs/html/B25947_01/web_com
plex008.htm#CEGHACEDHow to get the values from leading list. I have a pop-up with selectManyShuttle. The leading list values are retreived from from emailTable and there is no default values in the trailing List. When I click ok in the popup, the selectedValues is null.
here is my code:
<af:form>
<af:selectOneChoice label="" valuePassThru="true" valueChangeListener="#{backingpsEmailUserContact.refreshSelectedList}" id="usercontactid" autoSubmit="true">
<af:selectItem label="User" value="user"/>
<af:selectItem label="Contact" value="contact"/>
</af:selectOneChoice>
<af:panelHorizontal valign="bottom" partialTriggers="usercontactid">
<af:selectManyShuttle
trailingHeader="Chosen"
leadingHeader="Email"
trailingDescShown="true"
leadingDescShown="true"
size="10"
value="#{backingpsEmailUserContact.selectedValues}" >
<f:selectItems value="#{backingpsEmailUserContact.allItems}"/>
</af:selectManyShuttle>
<af:commandButton text="Ok" action="#{backingpsEmailUserContact.cmdOk}" id="cmdOkid" partialSubmit="true"/>
</af:panelHorizontal>
</af:form>
backingBean method
public void cmdOk(){
Object selectedList = this.getSelectedValues();
// for (int i = 0; i < selectedList.size();i++){
// System.out.println((String)selectedList.get(i));
}