ADF Popup not showing at fragment load

Question

Hi,
I am calling a bean method in getter of command link at the load by binding it to a command link defined in bean, so when this fragment is called from other fragment then
in this method i m doing some checks ,and based on particular condition i have popup.show but it doesnt show the popup and code is not raising any exception.
    public RichCommandLink getC1() {
        populatedata();
        return c1;
  Now in populatedata ,I have popup shown for some conditions but when fragment is getting called for first time it doesnt show the popup ,but same populatedata is called from button on the fragment 
  so when i click on button ,this popup is shown properly.
So as I understand first time getC1 gets fired when fragment was getting loaded ,so how to make sure popup is displayed during that ..
public void populatedata()
if ....
                    System.out.println("showing popup");                   
                   RichPopup.PopupHints p2 = new RichPopup.PopupHints();                   
                     p1.show(p2);
                    System.out.println("after showing popup");
In logs i see both system out messages , can you guys suggest me how to get this popup displayed when fragment loading for first time and getter for c1 is getting fired.
Jdeveloper version :11.1.2.3.0
Regards,

Answer 1

Hi,
have you debugged the method call to prove that it is called at all? Instead of a component binding as a trigger, can you try a value property e.g. on a hidden output text component?
Since you are on JDeveloper 11g R2, the use of JSF 2 system events also becomes possible. The system event would be added to a component on the fragment (e.g. the fragment root layout container) and then listen for the render pre-render phase.
see: http://www.oracle.com/technetwork/developer-tools/adf/learnmore/108-triggerpopupinregion-1994836.pdf
Frank