Rendering issue on click of image icon

Question

Hi Team,
I had a requirement like on click of image some text needs to be shown in one window. Again on second click of the image the window needs to be closed. So i had thought of using adf image component and on click of it we can call popup..also listnere method to make the popup to be shown or not.Please find the below code.
Jsp:
<af:image id="hepId" source="/help-icon.png" shortDesc="this is help text" attributeChangeListener="#{backingBeanScope.backing_helpiconclick.eventMethod}" >
<af:showPopupBehavior popupId=":helpTextPopup" triggerType="click" align="endAfter"/>
</af:image>
<!-- <af:commandImageLink id="imageId" shortDesc="this is help text" icon="/help-icon.png" actionListener="#{backingBeanScope.backing_helpiconclick.eventMethod}" partialSubmit="true">
<af:showPopupBehavior popupId=":helpTextPopup" triggerType="click" align="endAfter"/>
</af:commandImageLink> -->
<af:popup id="helpTextPopup" launcherVar="source" contentDelivery="lazyUncached"
eventContext="launcher" rendered="#{backingBeanScope.backing_helpiconclick.popFlag}">
<af:noteWindow id="nw1" >
<af:panelBox id="popId">
this is heptext</af:panelBox>
</af:noteWindow>
</af:popup>
BackingBean:
public void eventMethod(AttributeChangeEvent ace){
// public void eventMethod(ActionEvent ace){
System.out.println("popflag value" + popFlag);
if(popFlag == true){
popFlag = false;
}else if (popFlag == false){
popFlag = true;
I tried using af:image and attributeChangeListener but the method was not calling when i click on image. If i use commandImageLink, everytime the popup rendering value was coming the same even though i change the value in listener method.
Thanks in Advance for your help.

Answer 1

Hi there,
Please have a look at the following posts:
http://ifelix.blogspot.co.uk/2010/11/how-to-invoke-popup-component.html
http://www.adftips.com/2010/10/adf-ui-popuputil-class-to-show-or-hide.html
http://mjabr.wordpress.com/2011/07/29/how-to-show-afmessage-programatically/
Juan Camilo