Dynamic resizing of popups

Question

Hi All,
I am using JDev 11.1.2.4.0 and  bounded taskflows.
In my fragment I have a popup with panel Window. I want to set the content width & height of this as per the browser
I followed the steps as per this http://www.ateam-oracle.com/dynamic-resizing-for-popup-dialogs/
My popup code is as below
                                   <af:popup id="pdfPopup" autoCancel="disabled" partialTriggers="cb1"
                                              popupCanceledListener="#{rLBean.closeDetachPopup}"
                                              contentDelivery="lazyUncached">
                                        <af:panelWindow id="pdfWindow" title="Label Design" modal="true"
                                                        stretchChildren="first">
                                            <af:panelStretchLayout id="psl7" startWidth="0px" endWidth="0px"
                                                                   topHeight="0px" bottomHeight="0px">
                                                <f:facet name="bottom"/>
                                                <f:facet name="center">
                                                    <af:inlineFrame id="if2"
                                                                    source="/pdfservlet?#{bindings.LId.inputValue}*#{bindings.LVn.inputValue}"/>
                                                </f:facet>
                                                <f:facet name="start"/>
                                                <f:facet name="end"/>
                                                <f:facet name="top"/>
                                            </af:panelStretchLayout>
                                        </af:panelWindow>
                                    </af:popup>
This popup is invoked as below
     <af:commandButton text="Maximize" id="cb1" partialSubmit="true"
                                                                      clientComponent="true"
                                                                      icon="/images/maximize_detach.png"
                                                                      shortDesc="Maximize" blocking="true">
                                                        <af:clientListener type="action"
                                                                           method="openPopup('pt1:pdfPopup','pt1:pdfWindow')"/>
                                                    </af:commandButton>
Javascript method is as below
function openPopup(popupId, panelWindowId) {
    return function (event) {
        try {
            var agent = AdfAgent.AGENT;
            var windowWidth = agent.getWindowWidth();
            var windowHeight = agent.getWindowHeight();
            //alert('maximize.............');
            var region = AdfPage.PAGE.findComponentByAbsoluteId('r1');
            //alert(region +' ------------ '+popupId+' --------------- '+panelWindowId);
            var popup = region.findComponent(popupId);
            //alert(popup);
            var panelWindow = popup.findComponent(panelWindowId);
            alert(panelWindow);
            panelWindow.setContentWidth(Math.max(100, windowWidth - 100));
            panelWindow.setContentHeight(Math.max(100, windowHeight - 100));
            if (popup != null)
                popup.show();
            else
                popup.hide();
        catch (err) {
            alert(err);
When alert is there, I am getting the ID of panel window and everything works fine.
But if I comment the alerts, its returning null. I dont know whats going wrong.
Kindly Help

Answer 1

Issue is, with the above code, I am not able to get the panel window ID.
As you'll can see in the javascript code, I have commented the alerts. Magically, if i uncomment one of the alerts, its able to find the ID.
Yes..!! I have tried this code by setting the clientComponent=true for the pop-up as well as panelWindow. But it didn't help.....
Kind Regards