Invoke JSF managed bean action on page load

Question

Is there a way to execute a JSF managed bean action when a page is loaded?

If that\'s relevant, I\'m currently using JSF 1.2.

Answer 1

Another easy way is to use fire the method before the view is rendered. This is better than postConstruct because for sessionScope, postConstruct will fire only once every session. This will fire every time the page is loaded. This is ofcourse only for JSF 2.0 and not for JSF 1.2.

This is how to do it -

And in the myController.java

 public void onPageLoad(){
    // Do something
 }

EDIT - Though this is not a solution for the question on this page, I add this just for people using higher versions of JSF.

JSF 2.2 has a new feature which performs this task using viewAction.