JDev 11.1.2.1 Execute method (with bind variable) before page is displayed

Hi All,
I have a view object with a query that uses a bind variable. I drag the data control onto my .jsf page to create a table. I create a query method on a view scope bean. The query method uses the contents of one of the bean's attributes to set the bind variable for the query:
vo.setNamedWhereClauseParam("CraIdBindVar", sessionBean.getCraId());
I place a button on the page that invokes the query method and it populates the table. This is fine but I don't want the user to have to click on the 'query' button when they navigate to this page. I have found forums that discuss creating an AMImpl.jave method, creating a binding on the page, creating an executable for the binding. This works in that the method is executed before the page is displayed. However, the AMImpl method cannot call sessionBean.getCraid() to get the necessary data item to populate the bind variable.
Is there a way to execute my view scope bean method before the page is displayed? Or perhaps a way for the AMImpl.java method to access the view scope variable?
Thanks, Steve

Steve,
you can drag a method call activity onto the task flow. Then select the new method call activity and open the property inspector. Here you select the method from your bean in the method property. Now you first navigate to this method call activity and then to the page.
Timo

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